12751564722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163481599}}^1$

素因数の和:163481617

約数の個数: 16

約数和(自身を含む): 27464908800

約数和(自身を除く): 14713344078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163481599, 326963198, 490444797, 980889594, 2125260787, 4250521574, 6375782361, 12751564722]

約数ペア:

[(1, 12751564722), (2, 6375782361), (3, 4250521574), (6, 2125260787), (13, 980889594), (26, 490444797), (39, 326963198), (78, 163481599)]