578916078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7422001}}^1$

素因数の和:7422019

約数の個数: 16

約数和(自身を含む): 1246896336

約数和(自身を除く): 667980258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7422001, 14844002, 22266003, 44532006, 96486013, 192972026, 289458039, 578916078]

約数ペア:

[(1, 578916078), (2, 289458039), (3, 192972026), (6, 96486013), (13, 44532006), (26, 22266003), (39, 14844002), (78, 7422001)]