13079018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 20855880

約数和(自身を除く): 7776862

約数列:

[1, 2, 17, 34, 313, 626, 1229, 2458, 5321, 10642, 20893, 41786, 384677, 769354, 6539509, 13079018]

約数ペア:

[(1, 13079018), (2, 6539509), (17, 769354), (34, 384677), (313, 41786), (626, 20893), (1229, 10642), (2458, 5321)]