1330471658

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{15373}}^1$

素因数の和:15881

約数の個数: 16

約数和(自身を含む): 2019221160

約数和(自身を除く): 688749502

約数列:

[1, 2, 109, 218, 397, 794, 15373, 30746, 43273, 86546, 1675657, 3351314, 6103081, 12206162, 665235829, 1330471658]

約数ペア:

[(1, 1330471658), (2, 665235829), (109, 12206162), (218, 6103081), (397, 3351314), (794, 1675657), (15373, 86546), (30746, 43273)]