12765962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15683}}^1$

素因数の和:15733

約数の個数: 16

約数和(自身を含む): 21455712

約数和(自身を除く): 8689750

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 15683, 31366, 172513, 345026, 580271, 1160542, 6382981, 12765962]

約数ペア:

[(1, 12765962), (2, 6382981), (11, 1160542), (22, 580271), (37, 345026), (74, 172513), (407, 31366), (814, 15683)]