261008055581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1\times {\mathrm{1422023}}^1$

素因数の和:1424060

約数の個数: 16

約数和(自身を含む): 321400176384

約数和(自身を除く): 60392120803

約数列:

[1, 7, 13, 91, 2017, 14119, 26221, 183547, 1422023, 9954161, 18486299, 129404093, 2868220391, 20077542737, 37286865083, 261008055581]

約数ペア:

[(1, 261008055581), (7, 37286865083), (13, 20077542737), (91, 2868220391), (2017, 129404093), (14119, 18486299), (26221, 9954161), (183547, 1422023)]