13420228856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{45338611}}^1$

素因数の和:45338654

約数の個数: 16

約数和(自身を含む): 25843008840

約数和(自身を除く): 12422779984

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 45338611, 90677222, 181354444, 362708888, 1677528607, 3355057214, 6710114428, 13420228856]

約数ペア:

[(1, 13420228856), (2, 6710114428), (4, 3355057214), (8, 1677528607), (37, 362708888), (74, 181354444), (148, 90677222), (296, 45338611)]