25772370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66083}}^1$

素因数の和:66106

約数の個数: 32

約数和(自身を含む): 66612672

約数和(自身を除く): 40840302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 66083, 132166, 198249, 330415, 396498, 660830, 859079, 991245, 1718158, 1982490, 2577237, 4295395, 5154474, 8590790, 12886185, 25772370]

約数ペア:

[(1, 25772370), (2, 12886185), (3, 8590790), (5, 5154474), (6, 4295395), (10, 2577237), (13, 1982490), (15, 1718158), (26, 991245), (30, 859079), (39, 660830), (65, 396498), (78, 330415), (130, 198249), (195, 132166), (390, 66083)]