135991682

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{2003}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 207053280

約数和(自身を除く): 71061598

約数列:

[1, 2, 83, 166, 409, 818, 2003, 4006, 33947, 67894, 166249, 332498, 819227, 1638454, 67995841, 135991682]

約数ペア:

[(1, 135991682), (2, 67995841), (83, 1638454), (166, 819227), (409, 332498), (818, 166249), (2003, 67894), (4006, 33947)]