12368993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 16262400

約数和(自身を除く): 3893407

約数列:

[1, 7, 13, 29, 43, 91, 109, 203, 301, 377, 559, 763, 1247, 1417, 2639, 3161, 3913, 4687, 8729, 9919, 16211, 22127, 32809, 41093, 60931, 113477, 135923, 287651, 426517, 951461, 1766999, 12368993]

約数ペア:

[(1, 12368993), (7, 1766999), (13, 951461), (29, 426517), (43, 287651), (91, 135923), (109, 113477), (203, 60931), (301, 41093), (377, 32809), (559, 22127), (763, 16211), (1247, 9919), (1417, 8729), (2639, 4687), (3161, 3913)]