13157157091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{139387}}^1$

素因数の和:139590

約数の個数: 16

約数和(自身を含む): 14542071264

約数和(自身を除く): 1384914173

約数列:

[1, 13, 53, 137, 689, 1781, 7261, 94393, 139387, 1812031, 7387511, 19096019, 96037643, 248248247, 1012089007, 13157157091]

約数ペア:

[(1, 13157157091), (13, 1012089007), (53, 248248247), (137, 96037643), (689, 19096019), (1781, 7387511), (7261, 1812031), (94393, 139387)]