26276666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21503}}^1$

素因数の和:21565

約数の個数: 16

約数和(自身を含む): 43352064

約数和(自身を除く): 17075398

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 21503, 43006, 279539, 559078, 1010641, 2021282, 13138333, 26276666]

約数ペア:

[(1, 26276666), (2, 13138333), (13, 2021282), (26, 1010641), (47, 559078), (94, 279539), (611, 43006), (1222, 21503)]