23218981721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17340539}}^1$

素因数の和:17340655

約数の個数: 8

約数和(自身を含む): 25247826240

約数和(自身を除く): 2028844519

約数列:

[1, 13, 103, 1339, 17340539, 225427007, 1786075517, 23218981721]

約数ペア:

[(1, 23218981721), (13, 1786075517), (103, 225427007), (1339, 17340539)]