5109130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39301}}^1$

素因数の和:39321

約数の個数: 16

約数和(自身を含む): 9904104

約数和(自身を除く): 4794974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 39301, 78602, 196505, 393010, 510913, 1021826, 2554565, 5109130]

約数ペア:

[(1, 5109130), (2, 2554565), (5, 1021826), (10, 510913), (13, 393010), (26, 196505), (65, 78602), (130, 39301)]