8873020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34127}}^1$

素因数の和:34149

約数の個数: 24

約数和(自身を含む): 20067264

約数和(自身を除く): 11194244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34127, 68254, 136508, 170635, 341270, 443651, 682540, 887302, 1774604, 2218255, 4436510, 8873020]

約数ペア:

[(1, 8873020), (2, 4436510), (4, 2218255), (5, 1774604), (10, 887302), (13, 682540), (20, 443651), (26, 341270), (52, 170635), (65, 136508), (130, 68254), (260, 34127)]