79908556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{219529}}^1$

素因数の和:219553

約数の個数: 24

約数和(自身を含む): 172111520

約数和(自身を除く): 92202964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 219529, 439058, 878116, 1536703, 2853877, 3073406, 5707754, 6146812, 11415508, 19977139, 39954278, 79908556]

約数ペア:

[(1, 79908556), (2, 39954278), (4, 19977139), (7, 11415508), (13, 6146812), (14, 5707754), (26, 3073406), (28, 2853877), (52, 1536703), (91, 878116), (182, 439058), (364, 219529)]