490789.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12007}}^1$

素因数の和:12027

約数の個数: 24

約数和(自身を含む): 4707136

約数和(自身を除く): 2834044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12007, 24014, 36021, 48028, 72042, 144084, 156091, 312182, 468273, 624364, 936546, 1873092]

約数ペア:

[(1, 1873092), (2, 936546), (3, 624364), (4, 468273), (6, 312182), (12, 156091), (13, 144084), (26, 72042), (39, 48028), (52, 36021), (78, 24014), (156, 12007)]