1026631009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 1096272000

約数和(自身を除く): 69640991

約数列:

[1, 19, 137, 149, 2603, 2647, 2831, 20413, 50293, 362639, 387847, 394403, 6890141, 7493657, 54033211, 1026631009]

約数ペア:

[(1, 1026631009), (19, 54033211), (137, 7493657), (149, 6890141), (2603, 394403), (2647, 387847), (2831, 362639), (20413, 50293)]