61542806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{17029}}^1$

素因数の和:17183

約数の個数: 16

約数和(自身を含む): 100136400

約数和(自身を除く): 38593594

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 17029, 34058, 221377, 442754, 2367031, 4734062, 30771403, 61542806]

約数ペア:

[(1, 61542806), (2, 30771403), (13, 4734062), (26, 2367031), (139, 442754), (278, 221377), (1807, 34058), (3614, 17029)]