1386019921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9692447}}^1$

素因数の和:9692471

約数の個数: 8

約数和(自身を含む): 1628331264

約数和(自身を除く): 242311343

約数列:

[1, 11, 13, 143, 9692447, 106616917, 126001811, 1386019921]

約数ペア:

[(1, 1386019921), (11, 126001811), (13, 106616917), (143, 9692447)]