12719434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 24869376

約数和(自身を除く): 12149942

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 4111, 8222, 28777, 53443, 57554, 69887, 106886, 139774, 374101, 489209, 748202, 908531, 978418, 1817062, 6359717, 12719434]

約数ペア:

[(1, 12719434), (2, 6359717), (7, 1817062), (13, 978418), (14, 908531), (17, 748202), (26, 489209), (34, 374101), (91, 139774), (119, 106886), (182, 69887), (221, 57554), (238, 53443), (442, 28777), (1547, 8222), (3094, 4111)]