5280783898

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{16927}}^1$

素因数の和:17039

約数の個数: 32

約数和(自身を含む): 8702346240

約数和(自身を除く): 3421562342

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2197, 4394, 11999, 16927, 23998, 33854, 155987, 220051, 311974, 440102, 1201817, 2403634, 2860663, 5721326, 15623621, 31247242, 37188619, 74377238, 203107073, 406214146, 2640391949, 5280783898]

約数ペア:

[(1, 5280783898), (2, 2640391949), (13, 406214146), (26, 203107073), (71, 74377238), (142, 37188619), (169, 31247242), (338, 15623621), (923, 5721326), (1846, 2860663), (2197, 2403634), (4394, 1201817), (11999, 440102), (16927, 311974), (23998, 220051), (33854, 155987)]