5187130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39901}}^1$

素因数の和:39921

約数の個数: 16

約数和(自身を含む): 10055304

約数和(自身を除く): 4868174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 39901, 79802, 199505, 399010, 518713, 1037426, 2593565, 5187130]

約数ペア:

[(1, 5187130), (2, 2593565), (5, 1037426), (10, 518713), (13, 399010), (26, 199505), (65, 79802), (130, 39901)]