12936744

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 35205300

約数和(自身を除く): 22268556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 509, 706, 1018, 1059, 1412, 1527, 2036, 2118, 2824, 3054, 3177, 4072, 4236, 4581, 6108, 6354, 8472, 9162, 12216, 12708, 18324, 25416, 36648, 179677, 359354, 539031, 718708, 1078062, 1437416, 1617093, 2156124, 3234186, 4312248, 6468372, 12936744]

約数ペア:

[(1, 12936744), (2, 6468372), (3, 4312248), (4, 3234186), (6, 2156124), (8, 1617093), (9, 1437416), (12, 1078062), (18, 718708), (24, 539031), (36, 359354), (72, 179677), (353, 36648), (509, 25416), (706, 18324), (1018, 12708), (1059, 12216), (1412, 9162), (1527, 8472), (2036, 6354), (2118, 6108), (2824, 4581), (3054, 4236), (3177, 4072)]