1262404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 2596608

約数和(自身を除く): 1334204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2207, 4414, 8828, 24277, 28691, 48554, 57382, 97108, 114764, 315601, 631202, 1262404]

約数ペア:

[(1, 1262404), (2, 631202), (4, 315601), (11, 114764), (13, 97108), (22, 57382), (26, 48554), (44, 28691), (52, 24277), (143, 8828), (286, 4414), (572, 2207)]