525291260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{3407}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 1190318976

約数和(自身を除く): 665027716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 593, 1186, 2372, 2965, 3407, 5930, 6814, 7709, 11860, 13628, 15418, 17035, 30836, 34070, 38545, 44291, 68140, 77090, 88582, 154180, 177164, 221455, 442910, 885820, 2020351, 4040702, 8081404, 10101755, 20203510, 26264563, 40407020, 52529126, 105058252, 131322815, 262645630, 525291260]

約数ペア:

[(1, 525291260), (2, 262645630), (4, 131322815), (5, 105058252), (10, 52529126), (13, 40407020), (20, 26264563), (26, 20203510), (52, 10101755), (65, 8081404), (130, 4040702), (260, 2020351), (593, 885820), (1186, 442910), (2372, 221455), (2965, 177164), (3407, 154180), (5930, 88582), (6814, 77090), (7709, 68140), (11860, 44291), (13628, 38545), (15418, 34070), (17035, 30836)]