439620199285

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{2040427}}^1$

素因数の和:2041524

約数の個数: 16

約数和(自身を含む): 540925624512

約数和(自身を除く): 101305425227

約数列:

[1, 5, 41, 205, 1051, 5255, 43091, 215455, 2040427, 10202135, 83657507, 418287535, 2144488777, 10722443885, 87924039857, 439620199285]

約数ペア:

[(1, 439620199285), (5, 87924039857), (41, 10722443885), (205, 2144488777), (1051, 418287535), (5255, 83657507), (43091, 10202135), (215455, 2040427)]