12612457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 14999040

約数和(自身を除く): 2386583

約数列:

[1, 11, 13, 89, 143, 979, 991, 1157, 10901, 12727, 12883, 88199, 141713, 970189, 1146587, 12612457]

約数ペア:

[(1, 12612457), (11, 1146587), (13, 970189), (89, 141713), (143, 88199), (979, 12883), (991, 12727), (1157, 10901)]