25393758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{859}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 54902400

約数和(自身を除く): 29508642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 859, 1137, 1718, 2274, 2577, 4927, 5154, 9854, 11167, 14781, 22334, 29562, 33501, 67002, 325561, 651122, 976683, 1953366, 4232293, 8464586, 12696879, 25393758]

約数ペア:

[(1, 25393758), (2, 12696879), (3, 8464586), (6, 4232293), (13, 1953366), (26, 976683), (39, 651122), (78, 325561), (379, 67002), (758, 33501), (859, 29562), (1137, 22334), (1718, 14781), (2274, 11167), (2577, 9854), (4927, 5154)]