118840384780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457078403}}^1$

素因数の和:457078425

約数の個数: 24

約数和(自身を含む): 268762101552

約数和(自身を除く): 149921716772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 457078403, 914156806, 1828313612, 2285392015, 4570784030, 5942019239, 9141568060, 11884038478, 23768076956, 29710096195, 59420192390, 118840384780]

約数ペア:

[(1, 118840384780), (2, 59420192390), (4, 29710096195), (5, 23768076956), (10, 11884038478), (13, 9141568060), (20, 5942019239), (26, 4570784030), (52, 2285392015), (65, 1828313612), (130, 914156806), (260, 457078403)]