1330999943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{25349}}^1$

素因数の和:25946

約数の個数: 16

約数和(自身を含む): 1641057600

約数和(自身を除く): 310057657

約数列:

[1, 7, 13, 91, 577, 4039, 7501, 25349, 52507, 177443, 329537, 2306759, 14626373, 102384611, 190142849, 1330999943]

約数ペア:

[(1, 1330999943), (7, 190142849), (13, 102384611), (91, 14626373), (577, 2306759), (4039, 329537), (7501, 177443), (25349, 52507)]