9780149993

素因数分解:

${\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{788531}}^1$

素因数の和:788767

約数の個数: 8

約数和(自身を含む): 9967044480

約数和(自身を除く): 186894487

約数列:

[1, 79, 157, 12403, 788531, 62293949, 123799367, 9780149993]

約数ペア:

[(1, 9780149993), (79, 123799367), (157, 62293949), (12403, 788531)]