1566270004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3943}}^1\times {\mathrm{7639}}^1$

素因数の和:11599

約数の個数: 24

約数和(自身を含む): 2952951680

約数和(自身を除く): 1386681676

約数列:

[1, 2, 4, 13, 26, 52, 3943, 7639, 7886, 15278, 15772, 30556, 51259, 99307, 102518, 198614, 205036, 397228, 30120577, 60241154, 120482308, 391567501, 783135002, 1566270004]

約数ペア:

[(1, 1566270004), (2, 783135002), (4, 391567501), (13, 120482308), (26, 60241154), (52, 30120577), (3943, 397228), (7639, 205036), (7886, 198614), (15278, 102518), (15772, 99307), (30556, 51259)]