65890812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{422377}}^1$

素因数の和:422397

約数の個数: 24

約数和(自身を含む): 165572176

約数和(自身を除く): 99681364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 422377, 844754, 1267131, 1689508, 2534262, 5068524, 5490901, 10981802, 16472703, 21963604, 32945406, 65890812]

約数ペア:

[(1, 65890812), (2, 32945406), (3, 21963604), (4, 16472703), (6, 10981802), (12, 5490901), (13, 5068524), (26, 2534262), (39, 1689508), (52, 1267131), (78, 844754), (156, 422377)]