15941731481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3396917}}^1$

素因数の和:3396968

約数の個数: 12

約数和(自身を含む): 18119160612

約数和(自身を除く): 2177429131

約数列:

[1, 13, 19, 247, 361, 4693, 3396917, 44159921, 64541423, 839038499, 1226287037, 15941731481]

約数ペア:

[(1, 15941731481), (13, 1226287037), (19, 839038499), (247, 64541423), (361, 44159921), (4693, 3396917)]