15707860818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{73417}}^1$

素因数の和:73659

約数の個数: 48

約数和(自身を含む): 34179896736

約数和(自身を除く): 18472035918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 211, 338, 422, 507, 633, 1014, 1266, 2743, 5486, 8229, 16458, 35659, 71318, 73417, 106977, 146834, 213954, 220251, 440502, 954421, 1908842, 2863263, 5726526, 12407473, 15490987, 24814946, 30981974, 37222419, 46472961, 74444838, 92945922, 201382831, 402765662, 604148493, 1208296986, 2617976803, 5235953606, 7853930409, 15707860818]

約数ペア:

[(1, 15707860818), (2, 7853930409), (3, 5235953606), (6, 2617976803), (13, 1208296986), (26, 604148493), (39, 402765662), (78, 201382831), (169, 92945922), (211, 74444838), (338, 46472961), (422, 37222419), (507, 30981974), (633, 24814946), (1014, 15490987), (1266, 12407473), (2743, 5726526), (5486, 2863263), (8229, 1908842), (16458, 954421), (35659, 440502), (71318, 220251), (73417, 213954), (106977, 146834)]