13011886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 20262528

約数和(自身を除く): 7250642

約数列:

[1, 2, 43, 71, 86, 142, 2131, 3053, 4262, 6106, 91633, 151301, 183266, 302602, 6505943, 13011886]

約数ペア:

[(1, 13011886), (2, 6505943), (43, 302602), (71, 183266), (86, 151301), (142, 91633), (2131, 6106), (3053, 4262)]