12344395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 17885664

約数和(自身を除く): 5541269

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 977, 1805, 2527, 4885, 6839, 12635, 18563, 34195, 92815, 129941, 352697, 649705, 1763485, 2468879, 12344395]

約数ペア:

[(1, 12344395), (5, 2468879), (7, 1763485), (19, 649705), (35, 352697), (95, 129941), (133, 92815), (361, 34195), (665, 18563), (977, 12635), (1805, 6839), (2527, 4885)]