131416524

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{7621}}^1$

素因数の和:8110

約数の個数: 36

約数和(自身を含む): 332928960

約数和(自身を除く): 201512436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 5748, 7621, 8622, 15242, 17244, 22863, 30484, 45726, 68589, 91452, 137178, 274356, 3650459, 7300918, 10951377, 14601836, 21902754, 32854131, 43805508, 65708262, 131416524]

約数ペア:

[(1, 131416524), (2, 65708262), (3, 43805508), (4, 32854131), (6, 21902754), (9, 14601836), (12, 10951377), (18, 7300918), (36, 3650459), (479, 274356), (958, 137178), (1437, 91452), (1916, 68589), (2874, 45726), (4311, 30484), (5748, 22863), (7621, 17244), (8622, 15242)]