13320558

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12983}}^1$

素因数の和:13013

約数の個数: 32

約数和(自身を含む): 31161600

約数和(自身を除く): 17841042

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12983, 25966, 38949, 77898, 116847, 233694, 246677, 350541, 493354, 701082, 740031, 1480062, 2220093, 4440186, 6660279, 13320558]

約数ペア:

[(1, 13320558), (2, 6660279), (3, 4440186), (6, 2220093), (9, 1480062), (18, 740031), (19, 701082), (27, 493354), (38, 350541), (54, 246677), (57, 233694), (114, 116847), (171, 77898), (342, 38949), (513, 25966), (1026, 12983)]