12685086

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 29213184

約数和(自身を除く): 16528098

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 607, 774, 1161, 1214, 1821, 2322, 3483, 3642, 5463, 6966, 10449, 10926, 16389, 20898, 26101, 32778, 49167, 52202, 78303, 98334, 147501, 156606, 234909, 295002, 469818, 704727, 1409454, 2114181, 4228362, 6342543, 12685086]

約数ペア:

[(1, 12685086), (2, 6342543), (3, 4228362), (6, 2114181), (9, 1409454), (18, 704727), (27, 469818), (43, 295002), (54, 234909), (81, 156606), (86, 147501), (129, 98334), (162, 78303), (243, 52202), (258, 49167), (387, 32778), (486, 26101), (607, 20898), (774, 16389), (1161, 10926), (1214, 10449), (1821, 6966), (2322, 5463), (3483, 3642)]