13982163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5434

約数の個数: 16

約数和(自身を含む): 20380416

約数和(自身を除く): 6398253

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 5351, 16053, 69563, 208689, 358517, 1075551, 4660721, 13982163]

約数ペア:

[(1, 13982163), (3, 4660721), (13, 1075551), (39, 358517), (67, 208689), (201, 69563), (871, 16053), (2613, 5351)]