15131662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 28353024

約数和(自身を除く): 13221362

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1171, 1846, 2342, 6461, 8197, 12922, 15223, 16394, 30446, 83141, 106561, 166282, 213122, 581987, 1080833, 1163974, 2161666, 7565831, 15131662]

約数ペア:

[(1, 15131662), (2, 7565831), (7, 2161666), (13, 1163974), (14, 1080833), (26, 581987), (71, 213122), (91, 166282), (142, 106561), (182, 83141), (497, 30446), (923, 16394), (994, 15223), (1171, 12922), (1846, 8197), (2342, 6461)]