26000945

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 31968192

約数和(自身を除く): 5967247

約数列:

[1, 5, 61, 163, 305, 523, 815, 2615, 9943, 31903, 49715, 85249, 159515, 426245, 5200189, 26000945]

約数ペア:

[(1, 26000945), (5, 5200189), (61, 426245), (163, 159515), (305, 85249), (523, 49715), (815, 31903), (2615, 9943)]