16180728746

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12700729}}^1$

素因数の和:12700758

約数の個数: 24

約数和(自身を含む): 30405547620

約数和(自身を除く): 14224818874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 12700729, 25401458, 88905103, 165109477, 177810206, 330218954, 622335721, 1155766339, 1244671442, 2311532678, 8090364373, 16180728746]

約数ペア:

[(1, 16180728746), (2, 8090364373), (7, 2311532678), (13, 1244671442), (14, 1155766339), (26, 622335721), (49, 330218954), (91, 177810206), (98, 165109477), (182, 88905103), (637, 25401458), (1274, 12700729)]