13379866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3847}}^1$

素因数の和:3933

約数の個数: 16

約数和(自身を含む): 21056256

約数和(自身を除く): 7676390

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 3847, 7694, 142339, 180809, 284678, 361618, 6689933, 13379866]

約数ペア:

[(1, 13379866), (2, 6689933), (37, 361618), (47, 284678), (74, 180809), (94, 142339), (1739, 7694), (3478, 3847)]