1255367738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1\times {\mathrm{10037}}^1$

素因数の和:12781

約数の個数: 16

約数和(自身を含む): 1965841920

約数和(自身を除く): 710474182

約数列:

[1, 2, 23, 46, 2719, 5438, 10037, 20074, 62537, 125074, 230851, 461702, 27290603, 54581206, 627683869, 1255367738]

約数ペア:

[(1, 1255367738), (2, 627683869), (23, 54581206), (46, 27290603), (2719, 461702), (5438, 230851), (10037, 125074), (20074, 62537)]