4078442017

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1270147}}^1$

素因数の和:1270192

約数の個数: 12

約数和(自身を含む): 4648741680

約数和(自身を除く): 570299663

約数列:

[1, 13, 19, 169, 247, 3211, 1270147, 16511911, 24132793, 214654843, 313726309, 4078442017]

約数ペア:

[(1, 4078442017), (13, 313726309), (19, 214654843), (169, 24132793), (247, 16511911), (3211, 1270147)]