13082290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7741}}^1$

素因数の和:7774

約数の個数: 24

約数和(自身を含む): 25502148

約数和(自身を除く): 12419858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 7741, 15482, 38705, 77410, 100633, 201266, 503165, 1006330, 1308229, 2616458, 6541145, 13082290]

約数ペア:

[(1, 13082290), (2, 6541145), (5, 2616458), (10, 1308229), (13, 1006330), (26, 503165), (65, 201266), (130, 100633), (169, 77410), (338, 38705), (845, 15482), (1690, 7741)]