13219702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 7516298

約数列:

[1, 2, 31, 62, 79, 158, 2449, 2699, 4898, 5398, 83669, 167338, 213221, 426442, 6609851, 13219702]

約数ペア:

[(1, 13219702), (2, 6609851), (31, 426442), (62, 213221), (79, 167338), (158, 83669), (2449, 5398), (2699, 4898)]