13558231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 14929920

約数和(自身を除く): 1371689

約数列:

[1, 17, 47, 71, 239, 799, 1207, 3337, 4063, 11233, 16969, 56729, 190961, 288473, 797543, 13558231]

約数ペア:

[(1, 13558231), (17, 797543), (47, 288473), (71, 190961), (239, 56729), (799, 16969), (1207, 11233), (3337, 4063)]