72013253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 81357696

約数和(自身を除く): 9344443

約数列:

[1, 13, 23, 227, 299, 1061, 2951, 5221, 13793, 24403, 67873, 240847, 317239, 3131011, 5539481, 72013253]

約数ペア:

[(1, 72013253), (13, 5539481), (23, 3131011), (227, 317239), (299, 240847), (1061, 67873), (2951, 24403), (5221, 13793)]