12944410

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3709}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 23373000

約数和(自身を除く): 10428590

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 3709, 7418, 18545, 37090, 1294441, 2588882, 6472205, 12944410]

約数ペア:

[(1, 12944410), (2, 6472205), (5, 2588882), (10, 1294441), (349, 37090), (698, 18545), (1745, 7418), (3490, 3709)]