12743956

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 23224320

約数和(自身を除く): 10480364

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 1279, 2491, 2558, 4982, 5116, 9964, 60113, 67787, 120226, 135574, 240452, 271148, 3185989, 6371978, 12743956]

約数ペア:

[(1, 12743956), (2, 6371978), (4, 3185989), (47, 271148), (53, 240452), (94, 135574), (106, 120226), (188, 67787), (212, 60113), (1279, 9964), (2491, 5116), (2558, 4982)]