12687204

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 30735936

約数和(自身を除く): 18048732

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 107, 123, 164, 214, 241, 246, 321, 428, 482, 492, 642, 723, 964, 1284, 1446, 2892, 4387, 8774, 9881, 13161, 17548, 19762, 25787, 26322, 29643, 39524, 51574, 52644, 59286, 77361, 103148, 118572, 154722, 309444, 1057267, 2114534, 3171801, 4229068, 6343602, 12687204]

約数ペア:

[(1, 12687204), (2, 6343602), (3, 4229068), (4, 3171801), (6, 2114534), (12, 1057267), (41, 309444), (82, 154722), (107, 118572), (123, 103148), (164, 77361), (214, 59286), (241, 52644), (246, 51574), (321, 39524), (428, 29643), (482, 26322), (492, 25787), (642, 19762), (723, 17548), (964, 13161), (1284, 9881), (1446, 8774), (2892, 4387)]