12143605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 15260400

約数和(自身を除く): 3116795

約数列:

[1, 5, 29, 89, 145, 445, 941, 2581, 4705, 12905, 27289, 83749, 136445, 418745, 2428721, 12143605]

約数ペア:

[(1, 12143605), (5, 2428721), (29, 418745), (89, 136445), (145, 83749), (445, 27289), (941, 12905), (2581, 4705)]