12901402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 20592360

約数和(自身を除く): 7690958

約数列:

[1, 2, 17, 34, 229, 458, 1657, 3314, 3893, 7786, 28169, 56338, 379453, 758906, 6450701, 12901402]

約数ペア:

[(1, 12901402), (2, 6450701), (17, 758906), (34, 379453), (229, 56338), (458, 28169), (1657, 7786), (3314, 3893)]