12839816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 26719200

約数和(自身を除く): 13879384

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2473, 2596, 4946, 5192, 9892, 19784, 27203, 54406, 108812, 145907, 217624, 291814, 583628, 1167256, 1604977, 3209954, 6419908, 12839816]

約数ペア:

[(1, 12839816), (2, 6419908), (4, 3209954), (8, 1604977), (11, 1167256), (22, 583628), (44, 291814), (59, 217624), (88, 145907), (118, 108812), (236, 54406), (472, 27203), (649, 19784), (1298, 9892), (2473, 5192), (2596, 4946)]