25470469

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 27648000

約数和(自身を除く): 2177531

約数列:

[1, 19, 71, 79, 239, 1349, 1501, 4541, 5609, 16969, 18881, 106571, 322411, 358739, 1340551, 25470469]

約数ペア:

[(1, 25470469), (19, 1340551), (71, 358739), (79, 322411), (239, 106571), (1349, 18881), (1501, 16969), (4541, 5609)]