131399180159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{342527}}^1$

素因数の和:343846

約数の個数: 16

約数和(自身を含む): 147774799872

約数和(自身を除く): 16375619713

約数列:

[1, 13, 23, 299, 1283, 16679, 29509, 342527, 383617, 4452851, 7878121, 102415573, 439462141, 5713007833, 10107629243, 131399180159]

約数ペア:

[(1, 131399180159), (13, 10107629243), (23, 5713007833), (299, 439462141), (1283, 102415573), (16679, 7878121), (29509, 4452851), (342527, 383617)]