26117590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 50012640

約数和(自身を除く): 23895050

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1361, 1919, 2722, 3838, 6805, 9595, 13610, 19190, 25859, 51718, 129295, 137461, 258590, 274922, 687305, 1374610, 2611759, 5223518, 13058795, 26117590]

約数ペア:

[(1, 26117590), (2, 13058795), (5, 5223518), (10, 2611759), (19, 1374610), (38, 687305), (95, 274922), (101, 258590), (190, 137461), (202, 129295), (505, 51718), (1010, 25859), (1361, 19190), (1919, 13610), (2722, 9595), (3838, 6805)]