15909156926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{8209}}^1$

素因数の和:8924

約数の個数: 32

約数和(自身を含む): 25944256800

約数和(自身を除く): 10035099874

約数列:

[1, 2, 13, 26, 131, 262, 569, 1138, 1703, 3406, 7397, 8209, 14794, 16418, 74539, 106717, 149078, 213434, 969007, 1075379, 1938014, 2150758, 4670921, 9341842, 13979927, 27959854, 60721973, 121443946, 611890651, 1223781302, 7954578463, 15909156926]

約数ペア:

[(1, 15909156926), (2, 7954578463), (13, 1223781302), (26, 611890651), (131, 121443946), (262, 60721973), (569, 27959854), (1138, 13979927), (1703, 9341842), (3406, 4670921), (7397, 2150758), (8209, 1938014), (14794, 1075379), (16418, 969007), (74539, 213434), (106717, 149078)]