125231353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 138880000

約数和(自身を除く): 13648647

約数列:

[1, 13, 61, 79, 793, 1027, 1999, 4819, 25987, 62647, 121939, 157921, 1585207, 2052973, 9633181, 125231353]

約数ペア:

[(1, 125231353), (13, 9633181), (61, 2052973), (79, 1585207), (793, 157921), (1027, 121939), (1999, 62647), (4819, 25987)]