18274366922

素因数分解:

$2^1\times 7^1\times {\mathrm{104651}}^1\times {\mathrm{12473}}^1$

素因数の和:117133

約数の個数: 16

約数和(自身を含む): 31330297152

約数和(自身を除く): 13055930230

約数列:

[1, 2, 7, 14, 12473, 24946, 87311, 104651, 174622, 209302, 732557, 1465114, 1305311923, 2610623846, 9137183461, 18274366922]

約数ペア:

[(1, 18274366922), (2, 9137183461), (7, 2610623846), (14, 1305311923), (12473, 1465114), (24946, 732557), (87311, 209302), (104651, 174622)]