381102014

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{43997}}^1$

素因数の和:44131

約数の個数: 16

約数和(自身を含む): 589221216

約数和(自身を除く): 208119202

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 43997, 87994, 2683817, 3123787, 5367634, 6247574, 190551007, 381102014]

約数ペア:

[(1, 381102014), (2, 190551007), (61, 6247574), (71, 5367634), (122, 3123787), (142, 2683817), (4331, 87994), (8662, 43997)]