26114140

素因数分解:

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

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 60342912

約数和(自身を除く): 34228772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2137, 2444, 3055, 4274, 6110, 8548, 10685, 12220, 21370, 27781, 42740, 55562, 100439, 111124, 138905, 200878, 277810, 401756, 502195, 555620, 1004390, 1305707, 2008780, 2611414, 5222828, 6528535, 13057070, 26114140]

約数ペア:

[(1, 26114140), (2, 13057070), (4, 6528535), (5, 5222828), (10, 2611414), (13, 2008780), (20, 1305707), (26, 1004390), (47, 555620), (52, 502195), (65, 401756), (94, 277810), (130, 200878), (188, 138905), (235, 111124), (260, 100439), (470, 55562), (611, 42740), (940, 27781), (1222, 21370), (2137, 12220), (2444, 10685), (3055, 8548), (4274, 6110)]