13057070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 25861248

約数和(自身を除く): 12804178

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2137, 3055, 4274, 6110, 10685, 21370, 27781, 55562, 100439, 138905, 200878, 277810, 502195, 1004390, 1305707, 2611414, 6528535, 13057070]

約数ペア:

[(1, 13057070), (2, 6528535), (5, 2611414), (10, 1305707), (13, 1004390), (26, 502195), (47, 277810), (65, 200878), (94, 138905), (130, 100439), (235, 55562), (470, 27781), (611, 21370), (1222, 10685), (2137, 6110), (3055, 4274)]