374328305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{78889}}^1$

素因数の和:78980

約数の個数: 16

約数和(自身を含む): 490380240

約数和(自身を除く): 116051935

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 78889, 394445, 1025557, 5127785, 5758897, 28794485, 74865661, 374328305]

約数ペア:

[(1, 374328305), (5, 74865661), (13, 28794485), (65, 5758897), (73, 5127785), (365, 1025557), (949, 394445), (4745, 78889)]