156768149421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1339898713}}^1$

素因数の和:1339898732

約数の個数: 12

約数和(自身を含む): 243861565948

約数和(自身を除く): 87093416527

約数列:

[1, 3, 9, 13, 39, 117, 1339898713, 4019696139, 12059088417, 17418683269, 52256049807, 156768149421]

約数ペア:

[(1, 156768149421), (3, 52256049807), (9, 17418683269), (13, 12059088417), (39, 4019696139), (117, 1339898713)]