12899902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3709}}^1$

素因数の和:3795

約数の個数: 16

約数和(自身を含む): 20301120

約数和(自身を除く): 7401218

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 3709, 7418, 137233, 174323, 274466, 348646, 6449951, 12899902]

約数ペア:

[(1, 12899902), (2, 6449951), (37, 348646), (47, 274466), (74, 174323), (94, 137233), (1739, 7418), (3478, 3709)]