25947804953

素因数分解:

$7^1\times {\mathrm{647}}^1\times {\mathrm{1153}}^1\times {\mathrm{4969}}^1$

素因数の和:6776

約数の個数: 16

約数和(自身を含む): 29732209920

約数和(自身を除く): 3784404967

約数列:

[1, 7, 647, 1153, 4529, 4969, 8071, 34783, 745991, 3214943, 5221937, 5729257, 22504601, 40104799, 3706829279, 25947804953]

約数ペア:

[(1, 25947804953), (7, 3706829279), (647, 40104799), (1153, 22504601), (4529, 5729257), (4969, 5221937), (8071, 3214943), (34783, 745991)]