13271262

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{51439}}^1$

素因数の和:51487

約数の個数: 16

約数和(自身を含む): 27160320

約数和(自身を除く): 13889058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 51439, 102878, 154317, 308634, 2211877, 4423754, 6635631, 13271262]

約数ペア:

[(1, 13271262), (2, 6635631), (3, 4423754), (6, 2211877), (43, 308634), (86, 154317), (129, 102878), (258, 51439)]