13761548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 12184372

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4211, 8422, 16844, 80009, 160018, 181073, 320036, 362146, 724292, 3440387, 6880774, 13761548]

約数ペア:

[(1, 13761548), (2, 6880774), (4, 3440387), (19, 724292), (38, 362146), (43, 320036), (76, 181073), (86, 160018), (172, 80009), (817, 16844), (1634, 8422), (3268, 4211)]