12992782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19051}}^1$

素因数の和:19095

約数の個数: 16

約数和(自身を含む): 21947904

約数和(自身を除く): 8955122

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19051, 38102, 209561, 419122, 590581, 1181162, 6496391, 12992782]

約数ペア:

[(1, 12992782), (2, 6496391), (11, 1181162), (22, 590581), (31, 419122), (62, 209561), (341, 38102), (682, 19051)]