12197642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 18911232

約数和(自身を除く): 6713590

約数列:

[1, 2, 37, 74, 191, 382, 863, 1726, 7067, 14134, 31931, 63862, 164833, 329666, 6098821, 12197642]

約数ペア:

[(1, 12197642), (2, 6098821), (37, 329666), (74, 164833), (191, 63862), (382, 31931), (863, 14134), (1726, 7067)]