713355460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{5179}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 1535103360

約数和(自身を除く): 821747900

約数列:

[1, 2, 4, 5, 10, 20, 71, 97, 142, 194, 284, 355, 388, 485, 710, 970, 1420, 1940, 5179, 6887, 10358, 13774, 20716, 25895, 27548, 34435, 51790, 68870, 103580, 137740, 367709, 502363, 735418, 1004726, 1470836, 1838545, 2009452, 2511815, 3677090, 5023630, 7354180, 10047260, 35667773, 71335546, 142671092, 178338865, 356677730, 713355460]

約数ペア:

[(1, 713355460), (2, 356677730), (4, 178338865), (5, 142671092), (10, 71335546), (20, 35667773), (71, 10047260), (97, 7354180), (142, 5023630), (194, 3677090), (284, 2511815), (355, 2009452), (388, 1838545), (485, 1470836), (710, 1004726), (970, 735418), (1420, 502363), (1940, 367709), (5179, 137740), (6887, 103580), (10358, 68870), (13774, 51790), (20716, 34435), (25895, 27548)]