12693605

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 15664320

約数和(自身を除く): 2970715

約数列:

[1, 5, 73, 83, 365, 415, 419, 2095, 6059, 30295, 30587, 34777, 152935, 173885, 2538721, 12693605]

約数ペア:

[(1, 12693605), (5, 2538721), (73, 173885), (83, 152935), (365, 34777), (415, 30587), (419, 30295), (2095, 6059)]