8242130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4877}}^1$

素因数の和:4910

約数の個数: 24

約数和(自身を含む): 16068132

約数和(自身を除く): 7826002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4877, 9754, 24385, 48770, 63401, 126802, 317005, 634010, 824213, 1648426, 4121065, 8242130]

約数ペア:

[(1, 8242130), (2, 4121065), (5, 1648426), (10, 824213), (13, 634010), (26, 317005), (65, 126802), (130, 63401), (169, 48770), (338, 24385), (845, 9754), (1690, 4877)]