12912996965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5460041}}^1$

素因数の和:5460100

約数の個数: 16

約数和(自身を含む): 17297413056

約数和(自身を除く): 4384416091

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5460041, 27300205, 60060451, 234781763, 300302255, 1173908815, 2582599393, 12912996965]

約数ペア:

[(1, 12912996965), (5, 2582599393), (11, 1173908815), (43, 300302255), (55, 234781763), (215, 60060451), (473, 27300205), (2365, 5460041)]