12676976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 26925360

約数和(自身を除く): 14248384

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1033, 1534, 2066, 3068, 4132, 6136, 8264, 12272, 13429, 16528, 26858, 53716, 60947, 107432, 121894, 214864, 243788, 487576, 792311, 975152, 1584622, 3169244, 6338488, 12676976]

約数ペア:

[(1, 12676976), (2, 6338488), (4, 3169244), (8, 1584622), (13, 975152), (16, 792311), (26, 487576), (52, 243788), (59, 214864), (104, 121894), (118, 107432), (208, 60947), (236, 53716), (472, 26858), (767, 16528), (944, 13429), (1033, 12272), (1534, 8264), (2066, 6136), (3068, 4132)]