162685328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{782141}}^1$

素因数の和:782162

約数の個数: 20

約数和(自身を含む): 339449628

約数和(自身を除く): 176764300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 782141, 1564282, 3128564, 6257128, 10167833, 12514256, 20335666, 40671332, 81342664, 162685328]

約数ペア:

[(1, 162685328), (2, 81342664), (4, 40671332), (8, 20335666), (13, 12514256), (16, 10167833), (26, 6257128), (52, 3128564), (104, 1564282), (208, 782141)]