2196860939

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1049623}}^1$

素因数の和:1049666

約数の個数: 16

約数和(自身を含む): 2821389312

約数和(自身を除く): 624528373

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1049623, 7347361, 13645099, 24141329, 95515693, 168989303, 313837277, 2196860939]

約数ペア:

[(1, 2196860939), (7, 313837277), (13, 168989303), (23, 95515693), (91, 24141329), (161, 13645099), (299, 7347361), (2093, 1049623)]