13649256

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 39240000

約数和(自身を除く): 25590744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 2179, 3132, 4358, 6264, 6537, 8716, 13074, 17432, 19611, 26148, 39222, 52296, 58833, 63191, 78444, 117666, 126382, 156888, 189573, 235332, 252764, 379146, 470664, 505528, 568719, 758292, 1137438, 1516584, 1706157, 2274876, 3412314, 4549752, 6824628, 13649256]

約数ペア:

[(1, 13649256), (2, 6824628), (3, 4549752), (4, 3412314), (6, 2274876), (8, 1706157), (9, 1516584), (12, 1137438), (18, 758292), (24, 568719), (27, 505528), (29, 470664), (36, 379146), (54, 252764), (58, 235332), (72, 189573), (87, 156888), (108, 126382), (116, 117666), (174, 78444), (216, 63191), (232, 58833), (261, 52296), (348, 39222), (522, 26148), (696, 19611), (783, 17432), (1044, 13074), (1566, 8716), (2088, 6537), (2179, 6264), (3132, 4358)]