1381581083234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1601}}^1\times {\mathrm{64621}}^1$

素因数の和:66842

約数の個数: 32

約数和(自身を含む): 2265943030272

約数和(自身を除く): 884361947038

約数列:

[1, 2, 11, 22, 607, 1214, 1601, 3202, 6677, 13354, 17611, 35222, 64621, 129242, 710831, 971807, 1421662, 1943614, 10689877, 21379754, 39224947, 78449894, 103458221, 206916442, 431474417, 862948834, 1138040431, 2276080862, 62799140147, 125598280294, 690790541617, 1381581083234]

約数ペア:

[(1, 1381581083234), (2, 690790541617), (11, 125598280294), (22, 62799140147), (607, 2276080862), (1214, 1138040431), (1601, 862948834), (3202, 431474417), (6677, 206916442), (13354, 103458221), (17611, 78449894), (35222, 39224947), (64621, 21379754), (129242, 10689877), (710831, 1943614), (971807, 1421662)]