13079295

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12637}}^1$

素因数の和:12671

約数の個数: 24

約数和(自身を含む): 23658336

約数和(自身を除く): 10579041

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12637, 37911, 63185, 113733, 189555, 290651, 568665, 871953, 1453255, 2615859, 4359765, 13079295]

約数ペア:

[(1, 13079295), (3, 4359765), (5, 2615859), (9, 1453255), (15, 871953), (23, 568665), (45, 290651), (69, 189555), (115, 113733), (207, 63185), (345, 37911), (1035, 12637)]