12731526

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5537

約数の個数: 32

約数和(自身を含む): 28955520

約数和(自身を除く): 16223994

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 5483, 10966, 16449, 32898, 49347, 98694, 148041, 235769, 296082, 471538, 707307, 1414614, 2121921, 4243842, 6365763, 12731526]

約数ペア:

[(1, 12731526), (2, 6365763), (3, 4243842), (6, 2121921), (9, 1414614), (18, 707307), (27, 471538), (43, 296082), (54, 235769), (86, 148041), (129, 98694), (258, 49347), (387, 32898), (774, 16449), (1161, 10966), (2322, 5483)]