51279254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29437}}^1$

素因数の和:29519

約数の個数: 16

約数和(自身を含む): 84074928

約数和(自身を除く): 32795674

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 29437, 58874, 382681, 765362, 1972279, 3944558, 25639627, 51279254]

約数ペア:

[(1, 51279254), (2, 25639627), (13, 3944558), (26, 1972279), (67, 765362), (134, 382681), (871, 58874), (1742, 29437)]