12403206

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 56

約数和(自身を含む): 28645344

約数和(自身を除く): 16242138

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 181, 243, 282, 362, 423, 486, 543, 729, 846, 1086, 1269, 1458, 1629, 2538, 3258, 3807, 4887, 7614, 8507, 9774, 11421, 14661, 17014, 22842, 25521, 29322, 34263, 43983, 51042, 68526, 76563, 87966, 131949, 153126, 229689, 263898, 459378, 689067, 1378134, 2067201, 4134402, 6201603, 12403206]

約数ペア:

[(1, 12403206), (2, 6201603), (3, 4134402), (6, 2067201), (9, 1378134), (18, 689067), (27, 459378), (47, 263898), (54, 229689), (81, 153126), (94, 131949), (141, 87966), (162, 76563), (181, 68526), (243, 51042), (282, 43983), (362, 34263), (423, 29322), (486, 25521), (543, 22842), (729, 17014), (846, 14661), (1086, 11421), (1269, 9774), (1458, 8507), (1629, 7614), (2538, 4887), (3258, 3807)]