12843684

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{809}}^1$

素因数の和:839

約数の個数: 90

約数和(自身を含む): 39105990

約数和(自身を除く): 26262306

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 809, 882, 1134, 1323, 1618, 1764, 2268, 2427, 2646, 3236, 3969, 4854, 5292, 5663, 7281, 7938, 9708, 11326, 14562, 15876, 16989, 21843, 22652, 29124, 33978, 39641, 43686, 50967, 65529, 67956, 79282, 87372, 101934, 118923, 131058, 152901, 158564, 203868, 237846, 262116, 305802, 356769, 458703, 475692, 611604, 713538, 917406, 1070307, 1427076, 1834812, 2140614, 3210921, 4281228, 6421842, 12843684]

約数ペア:

[(1, 12843684), (2, 6421842), (3, 4281228), (4, 3210921), (6, 2140614), (7, 1834812), (9, 1427076), (12, 1070307), (14, 917406), (18, 713538), (21, 611604), (27, 475692), (28, 458703), (36, 356769), (42, 305802), (49, 262116), (54, 237846), (63, 203868), (81, 158564), (84, 152901), (98, 131058), (108, 118923), (126, 101934), (147, 87372), (162, 79282), (189, 67956), (196, 65529), (252, 50967), (294, 43686), (324, 39641), (378, 33978), (441, 29124), (567, 22652), (588, 21843), (756, 16989), (809, 15876), (882, 14562), (1134, 11326), (1323, 9708), (1618, 7938), (1764, 7281), (2268, 5663), (2427, 5292), (2646, 4854), (3236, 3969)]