120710018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{422063}}^1$

素因数の和:422089

約数の個数: 16

約数和(自身を含む): 212720256

約数和(自身を除く): 92010238

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 422063, 844126, 4642693, 5486819, 9285386, 10973638, 60355009, 120710018]

約数ペア:

[(1, 120710018), (2, 60355009), (11, 10973638), (13, 9285386), (22, 5486819), (26, 4642693), (143, 844126), (286, 422063)]