528078546

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{413207}}^1$

素因数の和:413286

約数の個数: 24

約数和(自身を含む): 1160288064

約数和(自身を除く): 632209518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 413207, 826414, 1239621, 2479242, 3718863, 7437726, 29337697, 58675394, 88013091, 176026182, 264039273, 528078546]

約数ペア:

[(1, 528078546), (2, 264039273), (3, 176026182), (6, 88013091), (9, 58675394), (18, 29337697), (71, 7437726), (142, 3718863), (213, 2479242), (426, 1239621), (639, 826414), (1278, 413207)]