25174812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161377}}^1$

素因数の和:161397

約数の個数: 24

約数和(自身を含む): 63260176

約数和(自身を除く): 38085364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 161377, 322754, 484131, 645508, 968262, 1936524, 2097901, 4195802, 6293703, 8391604, 12587406, 25174812]

約数ペア:

[(1, 25174812), (2, 12587406), (3, 8391604), (4, 6293703), (6, 4195802), (12, 2097901), (13, 1936524), (26, 968262), (39, 645508), (52, 484131), (78, 322754), (156, 161377)]