13829684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1223}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 26526528

約数和(自身を除く): 12696844

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1223, 2446, 2827, 4892, 5654, 11308, 13453, 26906, 53812, 314311, 628622, 1257244, 3457421, 6914842, 13829684]

約数ペア:

[(1, 13829684), (2, 6914842), (4, 3457421), (11, 1257244), (22, 628622), (44, 314311), (257, 53812), (514, 26906), (1028, 13453), (1223, 11308), (2446, 5654), (2827, 4892)]