1330608850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{336863}}^1$

素因数の和:336954

約数の個数: 24

約数和(自身を含む): 2506268160

約数和(自身を除く): 1175659310

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 336863, 673726, 1684315, 3368630, 8421575, 16843150, 26612177, 53224354, 133060885, 266121770, 665304425, 1330608850]

約数ペア:

[(1, 1330608850), (2, 665304425), (5, 266121770), (10, 133060885), (25, 53224354), (50, 26612177), (79, 16843150), (158, 8421575), (395, 3368630), (790, 1684315), (1975, 673726), (3950, 336863)]