13021369452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{54449}}^1$

素因数の和:54552

約数の個数: 144

約数和(自身を含む): 41066625600

約数和(自身を除く): 28045256148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 819, 876, 949, 1022, 1092, 1314, 1533, 1638, 1898, 2044, 2628, 2847, 3066, 3276, 3796, 4599, 5694, 6132, 6643, 8541, 9198, 11388, 13286, 17082, 18396, 19929, 26572, 34164, 39858, 54449, 59787, 79716, 108898, 119574, 163347, 217796, 239148, 326694, 381143, 490041, 653388, 707837, 762286, 980082, 1143429, 1415674, 1524572, 1960164, 2123511, 2286858, 2831348, 3430287, 3974777, 4247022, 4573716, 4954859, 6370533, 6860574, 7949554, 8494044, 9909718, 11924331, 12741066, 13721148, 14864577, 15899108, 19819436, 23848662, 25482132, 27823439, 29729154, 35772993, 44593731, 47697324, 51672101, 55646878, 59458308, 71545986, 83470317, 89187462, 103344202, 111293756, 143091972, 155016303, 166940634, 178374924, 206688404, 250410951, 310032606, 333881268, 361704707, 465048909, 500821902, 620065212, 723409414, 930097818, 1001643804, 1085114121, 1446818828, 1860195636, 2170228242, 3255342363, 4340456484, 6510684726, 13021369452]

約数ペア:

[(1, 13021369452), (2, 6510684726), (3, 4340456484), (4, 3255342363), (6, 2170228242), (7, 1860195636), (9, 1446818828), (12, 1085114121), (13, 1001643804), (14, 930097818), (18, 723409414), (21, 620065212), (26, 500821902), (28, 465048909), (36, 361704707), (39, 333881268), (42, 310032606), (52, 250410951), (63, 206688404), (73, 178374924), (78, 166940634), (84, 155016303), (91, 143091972), (117, 111293756), (126, 103344202), (146, 89187462), (156, 83470317), (182, 71545986), (219, 59458308), (234, 55646878), (252, 51672101), (273, 47697324), (292, 44593731), (364, 35772993), (438, 29729154), (468, 27823439), (511, 25482132), (546, 23848662), (657, 19819436), (819, 15899108), (876, 14864577), (949, 13721148), (1022, 12741066), (1092, 11924331), (1314, 9909718), (1533, 8494044), (1638, 7949554), (1898, 6860574), (2044, 6370533), (2628, 4954859), (2847, 4573716), (3066, 4247022), (3276, 3974777), (3796, 3430287), (4599, 2831348), (5694, 2286858), (6132, 2123511), (6643, 1960164), (8541, 1524572), (9198, 1415674), (11388, 1143429), (13286, 980082), (17082, 762286), (18396, 707837), (19929, 653388), (26572, 490041), (34164, 381143), (39858, 326694), (54449, 239148), (59787, 217796), (79716, 163347), (108898, 119574)]