13858728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 38216640

約数和(自身を除く): 24357912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1033, 1118, 1677, 2066, 2236, 3099, 3354, 4132, 4472, 6198, 6708, 8264, 12396, 13416, 13429, 24792, 26858, 40287, 44419, 53716, 80574, 88838, 107432, 133257, 161148, 177676, 266514, 322296, 355352, 533028, 577447, 1066056, 1154894, 1732341, 2309788, 3464682, 4619576, 6929364, 13858728]

約数ペア:

[(1, 13858728), (2, 6929364), (3, 4619576), (4, 3464682), (6, 2309788), (8, 1732341), (12, 1154894), (13, 1066056), (24, 577447), (26, 533028), (39, 355352), (43, 322296), (52, 266514), (78, 177676), (86, 161148), (104, 133257), (129, 107432), (156, 88838), (172, 80574), (258, 53716), (312, 44419), (344, 40287), (516, 26858), (559, 24792), (1032, 13429), (1033, 13416), (1118, 12396), (1677, 8264), (2066, 6708), (2236, 6198), (3099, 4472), (3354, 4132)]