125238464

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{11579}}^1$

素因数の和:11617

約数の個数: 42

約数和(自身を含む): 269130780

約数和(自身を除く): 143892316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 11579, 23158, 46316, 92632, 150527, 185264, 301054, 370528, 602108, 741056, 1204216, 1956851, 2408432, 3913702, 4816864, 7827404, 9633728, 15654808, 31309616, 62619232, 125238464]

約数ペア:

[(1, 125238464), (2, 62619232), (4, 31309616), (8, 15654808), (13, 9633728), (16, 7827404), (26, 4816864), (32, 3913702), (52, 2408432), (64, 1956851), (104, 1204216), (169, 741056), (208, 602108), (338, 370528), (416, 301054), (676, 185264), (832, 150527), (1352, 92632), (2704, 46316), (5408, 23158), (10816, 11579)]