12975473

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 15676416

約数和(自身を除く): 2700943

約数列:

[1, 7, 23, 83, 161, 581, 971, 1909, 6797, 13363, 22333, 80593, 156331, 564151, 1853639, 12975473]

約数ペア:

[(1, 12975473), (7, 1853639), (23, 564151), (83, 156331), (161, 80593), (581, 22333), (971, 13363), (1909, 6797)]