1630897684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{100847}}^1$

素因数の和:101175

約数の個数: 24

約数和(自身を含む): 3083528448

約数和(自身を除く): 1452630764

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 16172, 100847, 201694, 403388, 1311011, 2622022, 5244044, 31363417, 62726834, 125453668, 407724421, 815448842, 1630897684]

約数ペア:

[(1, 1630897684), (2, 815448842), (4, 407724421), (13, 125453668), (26, 62726834), (52, 31363417), (311, 5244044), (622, 2622022), (1244, 1311011), (4043, 403388), (8086, 201694), (16172, 100847)]