12912170889

素因数分解:

$3^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1\times {\mathrm{13933}}^1$

素因数の和:15048

約数の個数: 16

約数和(自身を含む): 17279497664

約数和(自身を除く): 4367326775

約数列:

[1, 3, 541, 571, 1623, 1713, 13933, 41799, 308911, 926733, 7537753, 7955743, 22613259, 23867229, 4304056963, 12912170889]

約数ペア:

[(1, 12912170889), (3, 4304056963), (541, 23867229), (571, 22613259), (1623, 7955743), (1713, 7537753), (13933, 926733), (41799, 308911)]