82859146

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{2213}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 126277704

約数和(自身を除く): 43418558

約数列:

[1, 2, 97, 193, 194, 386, 2213, 4426, 18721, 37442, 214661, 427109, 429322, 854218, 41429573, 82859146]

約数ペア:

[(1, 82859146), (2, 41429573), (97, 854218), (193, 429322), (194, 427109), (386, 214661), (2213, 37442), (4426, 18721)]