151158020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{581377}}^1$

素因数の和:581399

約数の個数: 24

約数和(自身を含む): 341850264

約数和(自身を除く): 190692244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 581377, 1162754, 2325508, 2906885, 5813770, 7557901, 11627540, 15115802, 30231604, 37789505, 75579010, 151158020]

約数ペア:

[(1, 151158020), (2, 75579010), (4, 37789505), (5, 30231604), (10, 15115802), (13, 11627540), (20, 7557901), (26, 5813770), (52, 2906885), (65, 2325508), (130, 1162754), (260, 581377)]