713972918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 1142169600

約数和(自身を除く): 428196682

約数列:

[1, 2, 19, 38, 127, 254, 337, 439, 674, 878, 2413, 4826, 6403, 8341, 12806, 16682, 42799, 55753, 85598, 111506, 147943, 295886, 813181, 1059307, 1626362, 2118614, 2810917, 5621834, 18788761, 37577522, 356986459, 713972918]

約数ペア:

[(1, 713972918), (2, 356986459), (19, 37577522), (38, 18788761), (127, 5621834), (254, 2810917), (337, 2118614), (439, 1626362), (674, 1059307), (878, 813181), (2413, 295886), (4826, 147943), (6403, 111506), (8341, 85598), (12806, 55753), (16682, 42799)]