25686934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 47880000

約数和(自身を除く): 22193066

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1249, 1469, 1582, 2498, 2938, 8743, 10283, 16237, 17486, 20566, 32474, 113659, 141137, 227318, 282274, 987959, 1834781, 1975918, 3669562, 12843467, 25686934]

約数ペア:

[(1, 25686934), (2, 12843467), (7, 3669562), (13, 1975918), (14, 1834781), (26, 987959), (91, 282274), (113, 227318), (182, 141137), (226, 113659), (791, 32474), (1249, 20566), (1469, 17486), (1582, 16237), (2498, 10283), (2938, 8743)]