13778604

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 41454504

約数和(自身を除く): 27675900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 107, 126, 146, 147, 196, 214, 219, 252, 292, 294, 321, 428, 438, 441, 511, 588, 642, 657, 749, 876, 882, 963, 1022, 1284, 1314, 1498, 1533, 1764, 1926, 2044, 2247, 2628, 2996, 3066, 3577, 3852, 4494, 4599, 5243, 6132, 6741, 7154, 7811, 8988, 9198, 10486, 10731, 13482, 14308, 15622, 15729, 18396, 20972, 21462, 23433, 26964, 31244, 31458, 32193, 42924, 46866, 47187, 54677, 62916, 64386, 70299, 93732, 94374, 109354, 128772, 140598, 164031, 188748, 218708, 281196, 328062, 382739, 492093, 656124, 765478, 984186, 1148217, 1530956, 1968372, 2296434, 3444651, 4592868, 6889302, 13778604]

約数ペア:

[(1, 13778604), (2, 6889302), (3, 4592868), (4, 3444651), (6, 2296434), (7, 1968372), (9, 1530956), (12, 1148217), (14, 984186), (18, 765478), (21, 656124), (28, 492093), (36, 382739), (42, 328062), (49, 281196), (63, 218708), (73, 188748), (84, 164031), (98, 140598), (107, 128772), (126, 109354), (146, 94374), (147, 93732), (196, 70299), (214, 64386), (219, 62916), (252, 54677), (292, 47187), (294, 46866), (321, 42924), (428, 32193), (438, 31458), (441, 31244), (511, 26964), (588, 23433), (642, 21462), (657, 20972), (749, 18396), (876, 15729), (882, 15622), (963, 14308), (1022, 13482), (1284, 10731), (1314, 10486), (1498, 9198), (1533, 8988), (1764, 7811), (1926, 7154), (2044, 6741), (2247, 6132), (2628, 5243), (2996, 4599), (3066, 4494), (3577, 3852)]