1040518418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{130817}}^1$

素因数の和:130957

約数の個数: 16

約数和(自身を含む): 1615340664

約数和(自身を除く): 574822246

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 130817, 261634, 5363497, 10726994, 12689249, 25378498, 520259209, 1040518418]

約数ペア:

[(1, 1040518418), (2, 520259209), (41, 25378498), (82, 12689249), (97, 10726994), (194, 5363497), (3977, 261634), (7954, 130817)]