1330573979

素因数分解:

$7^2\times {\mathrm{443}}^1\times {\mathrm{61297}}^1$

素因数の和:61754

約数の個数: 12

約数和(自身を含む): 1551329784

約数和(自身を除く): 220755805

約数列:

[1, 7, 49, 443, 3101, 21707, 61297, 429079, 3003553, 27154571, 190081997, 1330573979]

約数ペア:

[(1, 1330573979), (7, 190081997), (49, 27154571), (443, 3003553), (3101, 429079), (21707, 61297)]