13302787518

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4733}}^1$

素因数の和:4871

約数の個数: 128

約数和(自身を含む): 32285122560

約数和(自身を除く): 18982335042

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 73, 93, 138, 146, 186, 207, 219, 279, 414, 438, 558, 621, 657, 713, 837, 1242, 1314, 1426, 1674, 1679, 1971, 2139, 2263, 3358, 3942, 4278, 4526, 4733, 5037, 6417, 6789, 9466, 10074, 12834, 13578, 14199, 15111, 19251, 20367, 28398, 30222, 38502, 40734, 42597, 45333, 52049, 61101, 85194, 90666, 104098, 108859, 122202, 127791, 146723, 156147, 217718, 255582, 293446, 312294, 326577, 345509, 440169, 468441, 653154, 691018, 880338, 936882, 979731, 1036527, 1320507, 1405323, 1959462, 2073054, 2641014, 2810646, 2939193, 3109581, 3374629, 3961521, 5878386, 6219162, 6749258, 7923042, 7946707, 9328743, 10123887, 10710779, 15893414, 18657486, 20247774, 21421558, 23840121, 30371661, 32132337, 47680242, 60743322, 64264674, 71520363, 91114983, 96397011, 143040726, 182229966, 192794022, 214561089, 246347917, 289191033, 429122178, 492695834, 578382066, 739043751, 1478087502, 2217131253, 4434262506, 6651393759, 13302787518]

約数ペア:

[(1, 13302787518), (2, 6651393759), (3, 4434262506), (6, 2217131253), (9, 1478087502), (18, 739043751), (23, 578382066), (27, 492695834), (31, 429122178), (46, 289191033), (54, 246347917), (62, 214561089), (69, 192794022), (73, 182229966), (93, 143040726), (138, 96397011), (146, 91114983), (186, 71520363), (207, 64264674), (219, 60743322), (279, 47680242), (414, 32132337), (438, 30371661), (558, 23840121), (621, 21421558), (657, 20247774), (713, 18657486), (837, 15893414), (1242, 10710779), (1314, 10123887), (1426, 9328743), (1674, 7946707), (1679, 7923042), (1971, 6749258), (2139, 6219162), (2263, 5878386), (3358, 3961521), (3942, 3374629), (4278, 3109581), (4526, 2939193), (4733, 2810646), (5037, 2641014), (6417, 2073054), (6789, 1959462), (9466, 1405323), (10074, 1320507), (12834, 1036527), (13578, 979731), (14199, 936882), (15111, 880338), (19251, 691018), (20367, 653154), (28398, 468441), (30222, 440169), (38502, 345509), (40734, 326577), (42597, 312294), (45333, 293446), (52049, 255582), (61101, 217718), (85194, 156147), (90666, 146723), (104098, 127791), (108859, 122202)]