86805218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{12161}}^1$

素因数の和:12289

約数の個数: 16

約数和(自身を含む): 134852256

約数和(自身を除く): 48047038

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 12161, 24322, 522923, 1009363, 1045846, 2018726, 43402609, 86805218]

約数ペア:

[(1, 86805218), (2, 43402609), (43, 2018726), (83, 1045846), (86, 1009363), (166, 522923), (3569, 24322), (7138, 12161)]