26708422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2608

約数の個数: 24

約数和(自身を含む): 44798400

約数和(自身を除く): 18089978

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 2549, 5098, 5239, 10478, 33137, 66274, 79019, 158038, 430781, 861562, 1027247, 2054494, 13354211, 26708422]

約数ペア:

[(1, 26708422), (2, 13354211), (13, 2054494), (26, 1027247), (31, 861562), (62, 430781), (169, 158038), (338, 79019), (403, 66274), (806, 33137), (2549, 10478), (5098, 5239)]