12591684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1769

約数の個数: 72

約数和(自身を含む): 37652160

約数和(自身を除く): 25060476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1723, 1827, 2436, 3446, 3654, 5169, 6892, 7308, 10338, 12061, 15507, 20676, 24122, 31014, 36183, 48244, 49967, 62028, 72366, 99934, 108549, 144732, 149901, 199868, 217098, 299802, 349769, 434196, 449703, 599604, 699538, 899406, 1049307, 1399076, 1798812, 2098614, 3147921, 4197228, 6295842, 12591684]

約数ペア:

[(1, 12591684), (2, 6295842), (3, 4197228), (4, 3147921), (6, 2098614), (7, 1798812), (9, 1399076), (12, 1049307), (14, 899406), (18, 699538), (21, 599604), (28, 449703), (29, 434196), (36, 349769), (42, 299802), (58, 217098), (63, 199868), (84, 149901), (87, 144732), (116, 108549), (126, 99934), (174, 72366), (203, 62028), (252, 49967), (261, 48244), (348, 36183), (406, 31014), (522, 24122), (609, 20676), (812, 15507), (1044, 12061), (1218, 10338), (1723, 7308), (1827, 6892), (2436, 5169), (3446, 3654)]