2545793289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{146033}}^1$

素因数の和:146201

約数の個数: 24

約数和(自身を含む): 3986728200

約数和(自身を除く): 1440934911

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 17433, 146033, 438099, 1314297, 1898429, 5695287, 17085861, 21758917, 65276751, 195830253, 282865921, 848597763, 2545793289]

約数ペア:

[(1, 2545793289), (3, 848597763), (9, 282865921), (13, 195830253), (39, 65276751), (117, 21758917), (149, 17085861), (447, 5695287), (1341, 1898429), (1937, 1314297), (5811, 438099), (17433, 146033)]