13525002

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 31121280

約数和(自身を除く): 17596278

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 1269, 1314, 1971, 2538, 3431, 3942, 5329, 6862, 10293, 10658, 15987, 20586, 30879, 31974, 47961, 61758, 92637, 95922, 143883, 185274, 250463, 287766, 500926, 751389, 1502778, 2254167, 4508334, 6762501, 13525002]

約数ペア:

[(1, 13525002), (2, 6762501), (3, 4508334), (6, 2254167), (9, 1502778), (18, 751389), (27, 500926), (47, 287766), (54, 250463), (73, 185274), (94, 143883), (141, 95922), (146, 92637), (219, 61758), (282, 47961), (423, 31974), (438, 30879), (657, 20586), (846, 15987), (1269, 10658), (1314, 10293), (1971, 6862), (2538, 5329), (3431, 3942)]