13569276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 37691136

約数和(自身を除く): 24121860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 491, 564, 588, 658, 982, 987, 1316, 1473, 1964, 1974, 2303, 2946, 3437, 3948, 4606, 5892, 6874, 6909, 9212, 10311, 13748, 13818, 20622, 23077, 24059, 27636, 41244, 46154, 48118, 69231, 72177, 92308, 96236, 138462, 144354, 161539, 276924, 288708, 323078, 484617, 646156, 969234, 1130773, 1938468, 2261546, 3392319, 4523092, 6784638, 13569276]

約数ペア:

[(1, 13569276), (2, 6784638), (3, 4523092), (4, 3392319), (6, 2261546), (7, 1938468), (12, 1130773), (14, 969234), (21, 646156), (28, 484617), (42, 323078), (47, 288708), (49, 276924), (84, 161539), (94, 144354), (98, 138462), (141, 96236), (147, 92308), (188, 72177), (196, 69231), (282, 48118), (294, 46154), (329, 41244), (491, 27636), (564, 24059), (588, 23077), (658, 20622), (982, 13818), (987, 13748), (1316, 10311), (1473, 9212), (1964, 6909), (1974, 6874), (2303, 5892), (2946, 4606), (3437, 3948)]