129331120910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{212018231}}^1$

素因数の和:212018299

約数の個数: 16

約数和(自身を含む): 236612346912

約数和(自身を除く): 107281226002

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 212018231, 424036462, 1060091155, 2120182310, 12933112091, 25866224182, 64665560455, 129331120910]

約数ペア:

[(1, 129331120910), (2, 64665560455), (5, 25866224182), (10, 12933112091), (61, 2120182310), (122, 1060091155), (305, 424036462), (610, 212018231)]