13844929

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 16277760

約数和(自身を除く): 2432831

約数列:

[1, 7, 71, 89, 313, 497, 623, 2191, 6319, 22223, 27857, 44233, 155561, 194999, 1977847, 13844929]

約数ペア:

[(1, 13844929), (7, 1977847), (71, 194999), (89, 155561), (313, 44233), (497, 27857), (623, 22223), (2191, 6319)]