123965314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 212466240

約数和(自身を除く): 88500926

約数列:

[1, 2, 11, 22, 29, 58, 83, 166, 319, 638, 913, 1826, 2341, 2407, 4682, 4814, 25751, 26477, 51502, 52954, 67889, 135778, 194303, 388606, 746779, 1493558, 2137333, 4274666, 5634787, 11269574, 61982657, 123965314]

約数ペア:

[(1, 123965314), (2, 61982657), (11, 11269574), (22, 5634787), (29, 4274666), (58, 2137333), (83, 1493558), (166, 746779), (319, 388606), (638, 194303), (913, 135778), (1826, 67889), (2341, 52954), (2407, 51502), (4682, 26477), (4814, 25751)]