1245157096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{62533}}^1$

素因数の和:62689

約数の個数: 32

約数和(自身を含む): 2476346400

約数和(自身を除く): 1231189304

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 19912, 62533, 125066, 250132, 500264, 1188127, 2376254, 4752508, 8191823, 9505016, 16383646, 32767292, 65534584, 155644637, 311289274, 622578548, 1245157096]

約数ペア:

[(1, 1245157096), (2, 622578548), (4, 311289274), (8, 155644637), (19, 65534584), (38, 32767292), (76, 16383646), (131, 9505016), (152, 8191823), (262, 4752508), (524, 2376254), (1048, 1188127), (2489, 500264), (4978, 250132), (9956, 125066), (19912, 62533)]