488358546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{4973}}^1$

素因数の和:6250

約数の個数: 32

約数和(自身を含む): 1052896320

約数和(自身を除く): 564537774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1259, 2518, 3777, 4973, 7554, 9946, 14919, 16367, 29838, 32734, 49101, 64649, 98202, 129298, 193947, 387894, 6261007, 12522014, 18783021, 37566042, 81393091, 162786182, 244179273, 488358546]

約数ペア:

[(1, 488358546), (2, 244179273), (3, 162786182), (6, 81393091), (13, 37566042), (26, 18783021), (39, 12522014), (78, 6261007), (1259, 387894), (2518, 193947), (3777, 129298), (4973, 98202), (7554, 64649), (9946, 49101), (14919, 32734), (16367, 29838)]