13486520938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{65543}}^1$

素因数の和:65802

約数の個数: 32

約数和(自身を含む): 22652006400

約数和(自身を除く): 9165485462

約数列:

[1, 2, 11, 22, 47, 94, 199, 398, 517, 1034, 2189, 4378, 9353, 18706, 65543, 102883, 131086, 205766, 720973, 1441946, 3080521, 6161042, 13043057, 26086114, 33885731, 67771462, 143473627, 286947254, 613023679, 1226047358, 6743260469, 13486520938]

約数ペア:

[(1, 13486520938), (2, 6743260469), (11, 1226047358), (22, 613023679), (47, 286947254), (94, 143473627), (199, 67771462), (398, 33885731), (517, 26086114), (1034, 13043057), (2189, 6161042), (4378, 3080521), (9353, 1441946), (18706, 720973), (65543, 205766), (102883, 131086)]