12346390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9316

約数の個数: 32

約数和(自身を含む): 26737920

約数和(自身を除く): 14391530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9283, 18566, 46415, 64981, 92830, 129962, 176377, 324905, 352754, 649810, 881885, 1234639, 1763770, 2469278, 6173195, 12346390]

約数ペア:

[(1, 12346390), (2, 6173195), (5, 2469278), (7, 1763770), (10, 1234639), (14, 881885), (19, 649810), (35, 352754), (38, 324905), (70, 176377), (95, 129962), (133, 92830), (190, 64981), (266, 46415), (665, 18566), (1330, 9283)]