7128049786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{79627}}^1$

素因数の和:79966

約数の個数: 32

約数和(自身を含む): 12601608768

約数和(自身を除く): 5473558982

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 313, 626, 3443, 4069, 6886, 8138, 44759, 79627, 89518, 159254, 875897, 1035151, 1751794, 2070302, 11386661, 22773322, 24923251, 49846502, 274155761, 324002263, 548311522, 648004526, 3564024893, 7128049786]

約数ペア:

[(1, 7128049786), (2, 3564024893), (11, 648004526), (13, 548311522), (22, 324002263), (26, 274155761), (143, 49846502), (286, 24923251), (313, 22773322), (626, 11386661), (3443, 2070302), (4069, 1751794), (6886, 1035151), (8138, 875897), (44759, 159254), (79627, 89518)]