113943310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2143}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 221518080

約数和(自身を除く): 107574770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 2045, 2143, 4090, 4286, 5317, 10634, 10715, 21430, 26585, 27859, 53170, 55718, 139295, 278590, 876487, 1752974, 4382435, 8764870, 11394331, 22788662, 56971655, 113943310]

約数ペア:

[(1, 113943310), (2, 56971655), (5, 22788662), (10, 11394331), (13, 8764870), (26, 4382435), (65, 1752974), (130, 876487), (409, 278590), (818, 139295), (2045, 55718), (2143, 53170), (4090, 27859), (4286, 26585), (5317, 21430), (10634, 10715)]