16313245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 21277872

約数和(自身を除く): 4964627

約数列:

[1, 5, 13, 65, 113, 565, 1469, 2221, 7345, 11105, 28873, 144365, 250973, 1254865, 3262649, 16313245]

約数ペア:

[(1, 16313245), (5, 3262649), (13, 1254865), (65, 250973), (113, 144365), (565, 28873), (1469, 11105), (2221, 7345)]