1260147006

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{278917}}^1$

素因数の和:279176

約数の個数: 24

約数和(自身を含む): 2741206104

約数和(自身を除く): 1481059098

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 278917, 557834, 836751, 1673502, 2510253, 5020506, 70008167, 140016334, 210024501, 420049002, 630073503, 1260147006]

約数ペア:

[(1, 1260147006), (2, 630073503), (3, 420049002), (6, 210024501), (9, 140016334), (18, 70008167), (251, 5020506), (502, 2510253), (753, 1673502), (1506, 836751), (2259, 557834), (4518, 278917)]