26687570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29327}}^1$

素因数の和:29354

約数の個数: 32

約数和(自身を含む): 59125248

約数和(自身を除く): 32437678

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 29327, 58654, 146635, 205289, 293270, 381251, 410578, 762502, 1026445, 1906255, 2052890, 2668757, 3812510, 5337514, 13343785, 26687570]

約数ペア:

[(1, 26687570), (2, 13343785), (5, 5337514), (7, 3812510), (10, 2668757), (13, 2052890), (14, 1906255), (26, 1026445), (35, 762502), (65, 410578), (70, 381251), (91, 293270), (130, 205289), (182, 146635), (455, 58654), (910, 29327)]