129655638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1029013}}^1$

素因数の和:1029028

約数の個数: 24

約数和(自身を含む): 321052368

約数和(自身を除く): 191396730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1029013, 2058026, 3087039, 6174078, 7203091, 9261117, 14406182, 18522234, 21609273, 43218546, 64827819, 129655638]

約数ペア:

[(1, 129655638), (2, 64827819), (3, 43218546), (6, 21609273), (7, 18522234), (9, 14406182), (14, 9261117), (18, 7203091), (21, 6174078), (42, 3087039), (63, 2058026), (126, 1029013)]