13800842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6211}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 22810464

約数和(自身を除く): 9009622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 6211, 12422, 68321, 136642, 627311, 1254622, 6900421, 13800842]

約数ペア:

[(1, 13800842), (2, 6900421), (11, 1254622), (22, 627311), (101, 136642), (202, 68321), (1111, 12422), (2222, 6211)]