8706230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 17013024

約数和(自身を除く): 8306794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 347, 386, 694, 965, 1735, 1930, 2509, 3470, 4511, 5018, 9022, 12545, 22555, 25090, 45110, 66971, 133942, 334855, 669710, 870623, 1741246, 4353115, 8706230]

約数ペア:

[(1, 8706230), (2, 4353115), (5, 1741246), (10, 870623), (13, 669710), (26, 334855), (65, 133942), (130, 66971), (193, 45110), (347, 25090), (386, 22555), (694, 12545), (965, 9022), (1735, 5018), (1930, 4511), (2509, 3470)]