18027878401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{955727}}^1$

素因数の和:957191

約数の個数: 8

約数和(自身を含む): 19428038784

約数和(自身を除く): 1400160383

約数列:

[1, 13, 1451, 18863, 955727, 12424451, 1386759877, 18027878401]

約数ペア:

[(1, 18027878401), (13, 1386759877), (1451, 12424451), (18863, 955727)]