12144418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42463}}^1$

素因数の和:42489

約数の個数: 16

約数和(自身を含む): 21401856

約数和(自身を除く): 9257438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42463, 84926, 467093, 552019, 934186, 1104038, 6072209, 12144418]

約数ペア:

[(1, 12144418), (2, 6072209), (11, 1104038), (13, 934186), (22, 552019), (26, 467093), (143, 84926), (286, 42463)]