12858462

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 29343600

約数和(自身を除く): 16485138

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 449, 666, 774, 898, 1347, 1591, 2694, 3182, 4041, 4773, 8082, 9546, 14319, 16613, 19307, 28638, 33226, 38614, 49839, 57921, 99678, 115842, 149517, 173763, 299034, 347526, 714359, 1428718, 2143077, 4286154, 6429231, 12858462]

約数ペア:

[(1, 12858462), (2, 6429231), (3, 4286154), (6, 2143077), (9, 1428718), (18, 714359), (37, 347526), (43, 299034), (74, 173763), (86, 149517), (111, 115842), (129, 99678), (222, 57921), (258, 49839), (333, 38614), (387, 33226), (449, 28638), (666, 19307), (774, 16613), (898, 14319), (1347, 9546), (1591, 8082), (2694, 4773), (3182, 4041)]