397164070

素因数分解:

$2^1\times 5^1\times {\mathrm{4649}}^1\times {\mathrm{8543}}^1$

素因数の和:13199

約数の個数: 16

約数和(自身を含む): 715132800

約数和(自身を除く): 317968730

約数列:

[1, 2, 5, 10, 4649, 8543, 9298, 17086, 23245, 42715, 46490, 85430, 39716407, 79432814, 198582035, 397164070]

約数ペア:

[(1, 397164070), (2, 198582035), (5, 79432814), (10, 39716407), (4649, 85430), (8543, 46490), (9298, 42715), (17086, 23245)]