1220373831599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{665039}}^1\times {\mathrm{141157}}^1$

素因数の和:806209

約数の個数: 8

約数和(自身を含む): 1314260028480

約数和(自身を除く): 93886196881

約数列:

[1, 13, 141157, 665039, 1835041, 8645507, 93874910123, 1220373831599]

約数ペア:

[(1, 1220373831599), (13, 93874910123), (141157, 8645507), (665039, 1835041)]