12199523

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 15243264

約数和(自身を除く): 3043741

約数列:

[1, 7, 17, 31, 119, 217, 527, 3307, 3689, 23149, 56219, 102517, 393533, 717619, 1742789, 12199523]

約数ペア:

[(1, 12199523), (7, 1742789), (17, 717619), (31, 393533), (119, 102517), (217, 56219), (527, 23149), (3307, 3689)]