12792170

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9203}}^1$

素因数の和:9349

約数の個数: 16

約数和(自身を含む): 23194080

約数和(自身を除く): 10401910

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 9203, 18406, 46015, 92030, 1279217, 2558434, 6396085, 12792170]

約数ペア:

[(1, 12792170), (2, 6396085), (5, 2558434), (10, 1279217), (139, 92030), (278, 46015), (695, 18406), (1390, 9203)]