1330700318

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{42023}}^1$

素因数の和:42319

約数の個数: 16

約数和(自身を含む): 2033289216

約数和(自身を除く): 702588898

約数列:

[1, 2, 71, 142, 223, 446, 15833, 31666, 42023, 84046, 2983633, 5967266, 9371129, 18742258, 665350159, 1330700318]

約数ペア:

[(1, 1330700318), (2, 665350159), (71, 18742258), (142, 9371129), (223, 5967266), (446, 2983633), (15833, 84046), (31666, 42023)]