130829478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2133

約数の個数: 64

約数和(自身を含む): 303663360

約数和(自身を除く): 172833882

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1118, 1482, 1634, 1677, 2053, 2451, 3354, 4106, 4902, 6159, 10621, 12318, 21242, 26689, 31863, 39007, 53378, 63726, 78014, 80067, 88279, 117021, 160134, 176558, 234042, 264837, 507091, 529674, 1014182, 1147627, 1521273, 1677301, 2295254, 3042546, 3354602, 3442881, 5031903, 6885762, 10063806, 21804913, 43609826, 65414739, 130829478]

約数ペア:

[(1, 130829478), (2, 65414739), (3, 43609826), (6, 21804913), (13, 10063806), (19, 6885762), (26, 5031903), (38, 3442881), (39, 3354602), (43, 3042546), (57, 2295254), (78, 1677301), (86, 1521273), (114, 1147627), (129, 1014182), (247, 529674), (258, 507091), (494, 264837), (559, 234042), (741, 176558), (817, 160134), (1118, 117021), (1482, 88279), (1634, 80067), (1677, 78014), (2053, 63726), (2451, 53378), (3354, 39007), (4106, 31863), (4902, 26689), (6159, 21242), (10621, 12318)]