251185194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1073441}}^1$

素因数の和:1073462

約数の個数: 24

約数和(自身を含む): 586099332

約数和(自身を除く): 334914138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1073441, 2146882, 3220323, 6440646, 9660969, 13954733, 19321938, 27909466, 41864199, 83728398, 125592597, 251185194]

約数ペア:

[(1, 251185194), (2, 125592597), (3, 83728398), (6, 41864199), (9, 27909466), (13, 19321938), (18, 13954733), (26, 9660969), (39, 6440646), (78, 3220323), (117, 2146882), (234, 1073441)]