13983228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7927}}^1$

素因数の和:7951

約数の個数: 54

約数和(自身を含む): 41122536

約数和(自身を除く): 27139308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7927, 15854, 23781, 31708, 47562, 55489, 71343, 95124, 110978, 142686, 166467, 221956, 285372, 332934, 388423, 499401, 665868, 776846, 998802, 1165269, 1553692, 1997604, 2330538, 3495807, 4661076, 6991614, 13983228]

約数ペア:

[(1, 13983228), (2, 6991614), (3, 4661076), (4, 3495807), (6, 2330538), (7, 1997604), (9, 1553692), (12, 1165269), (14, 998802), (18, 776846), (21, 665868), (28, 499401), (36, 388423), (42, 332934), (49, 285372), (63, 221956), (84, 166467), (98, 142686), (126, 110978), (147, 95124), (196, 71343), (252, 55489), (294, 47562), (441, 31708), (588, 23781), (882, 15854), (1764, 7927)]