14979991

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 12

約数和(自身を含む): 16364592

約数和(自身を除く): 1384601

約数列:

[1, 13, 137, 169, 647, 1781, 8411, 23153, 88639, 109343, 1152307, 14979991]

約数ペア:

[(1, 14979991), (13, 1152307), (137, 109343), (169, 88639), (647, 23153), (1781, 8411)]