2504411495

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{42961}}^1$

素因数の和:43186

約数の個数: 16

約数和(自身を含む): 3062331360

約数和(自身を除く): 557919865

約数列:

[1, 5, 89, 131, 445, 655, 11659, 42961, 58295, 214805, 3823529, 5627891, 19117645, 28139455, 500882299, 2504411495]

約数ペア:

[(1, 2504411495), (5, 500882299), (89, 28139455), (131, 19117645), (445, 5627891), (655, 3823529), (11659, 214805), (42961, 58295)]