678367027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 770982912

約数和(自身を除く): 92615885

約数列:

[1, 13, 47, 67, 73, 227, 611, 871, 949, 2951, 3149, 3431, 4891, 10669, 15209, 16571, 40937, 44603, 63583, 138697, 197717, 215423, 229877, 714823, 778837, 1110257, 2988401, 9292699, 10124881, 14433341, 52182079, 678367027]

約数ペア:

[(1, 678367027), (13, 52182079), (47, 14433341), (67, 10124881), (73, 9292699), (227, 2988401), (611, 1110257), (871, 778837), (949, 714823), (2951, 229877), (3149, 215423), (3431, 197717), (4891, 138697), (10669, 63583), (15209, 44603), (16571, 40937)]