12519554

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 19377792

約数和(自身を除く): 6858238

約数列:

[1, 2, 53, 83, 106, 166, 1423, 2846, 4399, 8798, 75419, 118109, 150838, 236218, 6259777, 12519554]

約数ペア:

[(1, 12519554), (2, 6259777), (53, 236218), (83, 150838), (106, 118109), (166, 75419), (1423, 8798), (2846, 4399)]