520072122219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{3251}}^1\times {\mathrm{4889}}^1$

素因数の和:8995

約数の個数: 32

約数和(自身を含む): 748043251200

約数和(自身を除く): 227971128981

約数列:

[1, 3, 13, 39, 839, 2517, 3251, 4889, 9753, 10907, 14667, 32721, 42263, 63557, 126789, 190671, 2727589, 4101871, 8182767, 12305613, 15894139, 35458657, 47682417, 53324323, 106375971, 159972969, 206623807, 619871421, 13335182621, 40005547863, 173357374073, 520072122219]

約数ペア:

[(1, 520072122219), (3, 173357374073), (13, 40005547863), (39, 13335182621), (839, 619871421), (2517, 206623807), (3251, 159972969), (4889, 106375971), (9753, 53324323), (10907, 47682417), (14667, 35458657), (32721, 15894139), (42263, 12305613), (63557, 8182767), (126789, 4101871), (190671, 2727589)]