13228166

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25537}}^1$

素因数の和:25583

約数の個数: 16

約数和(自身を含む): 23290656

約数和(自身を除く): 10062490

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 25537, 51074, 178759, 357518, 944869, 1889738, 6614083, 13228166]

約数ペア:

[(1, 13228166), (2, 6614083), (7, 1889738), (14, 944869), (37, 357518), (74, 178759), (259, 51074), (518, 25537)]