65060788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{65851}}^1$

素因数の和:65887

約数の個数: 24

約数和(自身を含む): 129069920

約数和(自身を除く): 64009132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 65851, 131702, 263404, 856063, 1251169, 1712126, 2502338, 3424252, 5004676, 16265197, 32530394, 65060788]

約数ペア:

[(1, 65060788), (2, 32530394), (4, 16265197), (13, 5004676), (19, 3424252), (26, 2502338), (38, 1712126), (52, 1251169), (76, 856063), (247, 263404), (494, 131702), (988, 65851)]