539348518

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{39157}}^1$

素因数の和:39327

約数の個数: 16

約数和(自身を含む): 828896544

約数和(自身を除く): 289548026

約数列:

[1, 2, 71, 97, 142, 194, 6887, 13774, 39157, 78314, 2780147, 3798229, 5560294, 7596458, 269674259, 539348518]

約数ペア:

[(1, 539348518), (2, 269674259), (71, 7596458), (97, 5560294), (142, 3798229), (194, 2780147), (6887, 78314), (13774, 39157)]