15707630406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1\times {\mathrm{2267}}^1$

素因数の和:2917

約数の個数: 64

約数和(自身を含む): 34087931136

約数和(自身を除く): 18380300730

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 421, 422, 633, 842, 1263, 1266, 2267, 2526, 2743, 4534, 5473, 5486, 6801, 8229, 10946, 13602, 16419, 16458, 29471, 32838, 58942, 88413, 88831, 176826, 177662, 266493, 478337, 532986, 954407, 956674, 1154803, 1435011, 1908814, 2309606, 2863221, 2870022, 3464409, 5726442, 6218381, 6928818, 12407291, 12436762, 18655143, 24814582, 37221873, 37310286, 74443746, 201379877, 402759754, 604139631, 1208279262, 2617938401, 5235876802, 7853815203, 15707630406]

約数ペア:

[(1, 15707630406), (2, 7853815203), (3, 5235876802), (6, 2617938401), (13, 1208279262), (26, 604139631), (39, 402759754), (78, 201379877), (211, 74443746), (421, 37310286), (422, 37221873), (633, 24814582), (842, 18655143), (1263, 12436762), (1266, 12407291), (2267, 6928818), (2526, 6218381), (2743, 5726442), (4534, 3464409), (5473, 2870022), (5486, 2863221), (6801, 2309606), (8229, 1908814), (10946, 1435011), (13602, 1154803), (16419, 956674), (16458, 954407), (29471, 532986), (32838, 478337), (58942, 266493), (88413, 177662), (88831, 176826)]