156914395885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127056191}}^1$

素因数の和:127056228

約数の個数: 16

約数和(自身を含む): 213454402560

約数和(自身を除く): 56540006675

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 127056191, 635280955, 1651730483, 2414067629, 8258652415, 12070338145, 31382879177, 156914395885]

約数ペア:

[(1, 156914395885), (5, 31382879177), (13, 12070338145), (19, 8258652415), (65, 2414067629), (95, 1651730483), (247, 635280955), (1235, 127056191)]