252171946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{262133}}^1$

素因数の和:262185

約数の個数: 16

約数和(自身を含む): 418365864

約数和(自身を除く): 166193918

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 262133, 524266, 3407729, 6815458, 9698921, 19397842, 126085973, 252171946]

約数ペア:

[(1, 252171946), (2, 126085973), (13, 19397842), (26, 9698921), (37, 6815458), (74, 3407729), (481, 524266), (962, 262133)]