129442898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{8069}}^1$

素因数の和:8701

約数の個数: 16

約数和(自身を含む): 209464920

約数和(自身を除く): 80022022

約数列:

[1, 2, 13, 26, 617, 1234, 8021, 8069, 16042, 16138, 104897, 209794, 4978573, 9957146, 64721449, 129442898]

約数ペア:

[(1, 129442898), (2, 64721449), (13, 9957146), (26, 4978573), (617, 209794), (1234, 104897), (8021, 16138), (8069, 16042)]