12842434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1877}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 21093696

約数和(自身を除く): 8251262

約数列:

[1, 2, 11, 22, 311, 622, 1877, 3421, 3754, 6842, 20647, 41294, 583747, 1167494, 6421217, 12842434]

約数ペア:

[(1, 12842434), (2, 6421217), (11, 1167494), (22, 583747), (311, 41294), (622, 20647), (1877, 6842), (3421, 3754)]