823108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 1693440

約数和(自身を除く): 870332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1439, 2878, 5756, 15829, 18707, 31658, 37414, 63316, 74828, 205777, 411554, 823108]

約数ペア:

[(1, 823108), (2, 411554), (4, 205777), (11, 74828), (13, 63316), (22, 37414), (26, 31658), (44, 18707), (52, 15829), (143, 5756), (286, 2878), (572, 1439)]