9939183943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{671249}}^1$

素因数の和:671346

約数の個数: 16

約数和(自身を含む): 11502540000

約数和(自身を除く): 1563356057

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 671249, 8726237, 11411233, 44973683, 148346029, 584657879, 764552611, 9939183943]

約数ペア:

[(1, 9939183943), (13, 764552611), (17, 584657879), (67, 148346029), (221, 44973683), (871, 11411233), (1139, 8726237), (14807, 671249)]