260011544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2897}}^1$

素因数の和:3779

約数の個数: 32

約数和(自身を含む): 525813120

約数和(自身を除く): 265801576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 863, 1726, 2897, 3452, 5794, 6904, 11219, 11588, 22438, 23176, 37661, 44876, 75322, 89752, 150644, 301288, 2500111, 5000222, 10000444, 20000888, 32501443, 65002886, 130005772, 260011544]

約数ペア:

[(1, 260011544), (2, 130005772), (4, 65002886), (8, 32501443), (13, 20000888), (26, 10000444), (52, 5000222), (104, 2500111), (863, 301288), (1726, 150644), (2897, 89752), (3452, 75322), (5794, 44876), (6904, 37661), (11219, 23176), (11588, 22438)]