11813406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 26148096

約数和(自身を除く): 14334690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 2521, 4686, 5042, 7563, 15126, 27731, 55462, 83193, 166386, 178991, 357982, 536973, 1073946, 1968901, 3937802, 5906703, 11813406]

約数ペア:

[(1, 11813406), (2, 5906703), (3, 3937802), (6, 1968901), (11, 1073946), (22, 536973), (33, 357982), (66, 178991), (71, 166386), (142, 83193), (213, 55462), (426, 27731), (781, 15126), (1562, 7563), (2343, 5042), (2521, 4686)]