13409045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 17592960

約数和(自身を除く): 4183915

約数列:

[1, 5, 13, 65, 67, 335, 871, 3079, 4355, 15395, 40027, 200135, 206293, 1031465, 2681809, 13409045]

約数ペア:

[(1, 13409045), (5, 2681809), (13, 1031465), (65, 206293), (67, 200135), (335, 40027), (871, 15395), (3079, 4355)]