20348097276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130436521}}^1$

素因数の和:130436541

約数の個数: 24

約数和(自身を含む): 51131116624

約数和(自身を除く): 30783019348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 130436521, 260873042, 391309563, 521746084, 782619126, 1565238252, 1695674773, 3391349546, 5087024319, 6782699092, 10174048638, 20348097276]

約数ペア:

[(1, 20348097276), (2, 10174048638), (3, 6782699092), (4, 5087024319), (6, 3391349546), (12, 1695674773), (13, 1565238252), (26, 782619126), (39, 521746084), (52, 391309563), (78, 260873042), (156, 130436521)]