4980987908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{95788229}}^1$

素因数の和:95788246

約数の個数: 12

約数和(自身を含む): 9387246540

約数和(自身を除く): 4406258632

約数列:

[1, 2, 4, 13, 26, 52, 95788229, 191576458, 383152916, 1245246977, 2490493954, 4980987908]

約数ペア:

[(1, 4980987908), (2, 2490493954), (4, 1245246977), (13, 383152916), (26, 191576458), (52, 95788229)]