26740631

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 28569600

約数和(自身を除く): 1828969

約数列:

[1, 31, 61, 79, 179, 1891, 2449, 4819, 5549, 10919, 14141, 149389, 338489, 438371, 862601, 26740631]

約数ペア:

[(1, 26740631), (31, 862601), (61, 438371), (79, 338489), (179, 149389), (1891, 14141), (2449, 10919), (4819, 5549)]