39369239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4861}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 49008960

約数和(自身を除く): 9639721

約数列:

[1, 7, 13, 89, 91, 623, 1157, 4861, 8099, 34027, 63193, 432629, 442351, 3028403, 5624177, 39369239]

約数ペア:

[(1, 39369239), (7, 5624177), (13, 3028403), (89, 442351), (91, 432629), (623, 63193), (1157, 34027), (4861, 8099)]