258480833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 282683520

約数和(自身を除く): 24202687

約数列:

[1, 13, 113, 179, 983, 1469, 2327, 12779, 20227, 111079, 175957, 262951, 1444027, 2287441, 19883141, 258480833]

約数ペア:

[(1, 258480833), (13, 19883141), (113, 2287441), (179, 1444027), (983, 262951), (1469, 175957), (2327, 111079), (12779, 20227)]