13402354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30881}}^1$

素因数の和:30921

約数の個数: 16

約数和(自身を含む): 23717376

約数和(自身を除く): 10315022

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 30881, 61762, 216167, 432334, 957311, 1914622, 6701177, 13402354]

約数ペア:

[(1, 13402354), (2, 6701177), (7, 1914622), (14, 957311), (31, 432334), (62, 216167), (217, 61762), (434, 30881)]