26670385

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 38633472

約数和(自身を除く): 11963087

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 523, 1085, 1457, 1645, 2615, 3661, 7285, 10199, 16213, 18305, 24581, 50995, 81065, 113491, 122905, 172067, 567455, 762011, 860335, 3810055, 5334077, 26670385]

約数ペア:

[(1, 26670385), (5, 5334077), (7, 3810055), (31, 860335), (35, 762011), (47, 567455), (155, 172067), (217, 122905), (235, 113491), (329, 81065), (523, 50995), (1085, 24581), (1457, 18305), (1645, 16213), (2615, 10199), (3661, 7285)]