79206530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4651}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 154744128

約数和(自身を除く): 75537598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 4651, 8515, 9302, 17030, 23255, 46510, 60463, 120926, 302315, 604630, 609281, 1218562, 3046405, 6092810, 7920653, 15841306, 39603265, 79206530]

約数ペア:

[(1, 79206530), (2, 39603265), (5, 15841306), (10, 7920653), (13, 6092810), (26, 3046405), (65, 1218562), (130, 609281), (131, 604630), (262, 302315), (655, 120926), (1310, 60463), (1703, 46510), (3406, 23255), (4651, 17030), (8515, 9302)]