1404294918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{20959}}^1$

素因数の和:21836

約数の個数: 32

約数和(自身を含む): 3028300800

約数和(自身を除く): 1624005882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 859, 1718, 2577, 5154, 11167, 20959, 22334, 33501, 41918, 62877, 67002, 125754, 272467, 544934, 817401, 1634802, 18003781, 36007562, 54011343, 108022686, 234049153, 468098306, 702147459, 1404294918]

約数ペア:

[(1, 1404294918), (2, 702147459), (3, 468098306), (6, 234049153), (13, 108022686), (26, 54011343), (39, 36007562), (78, 18003781), (859, 1634802), (1718, 817401), (2577, 544934), (5154, 272467), (11167, 125754), (20959, 67002), (22334, 62877), (33501, 41918)]