13856510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 26451360

約数和(自身を除く): 12594850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 313, 466, 626, 1165, 1565, 2330, 3130, 4427, 5947, 8854, 11894, 22135, 29735, 44270, 59470, 72929, 145858, 364645, 729290, 1385651, 2771302, 6928255, 13856510]

約数ペア:

[(1, 13856510), (2, 6928255), (5, 2771302), (10, 1385651), (19, 729290), (38, 364645), (95, 145858), (190, 72929), (233, 59470), (313, 44270), (466, 29735), (626, 22135), (1165, 11894), (1565, 8854), (2330, 5947), (3130, 4427)]