12712686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5711}}^1$

素因数の和:5776

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 16898322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 5711, 11422, 17133, 34266, 39977, 79954, 119931, 239862, 302683, 605366, 908049, 1816098, 2118781, 4237562, 6356343, 12712686]

約数ペア:

[(1, 12712686), (2, 6356343), (3, 4237562), (6, 2118781), (7, 1816098), (14, 908049), (21, 605366), (42, 302683), (53, 239862), (106, 119931), (159, 79954), (318, 39977), (371, 34266), (742, 17133), (1113, 11422), (2226, 5711)]