996811205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{27239}}^1$

素因数の和:27820

約数の個数: 16

約数和(自身を含む): 1290522240

約数和(自身を除く): 293711035

約数列:

[1, 5, 13, 65, 563, 2815, 7319, 27239, 36595, 136195, 354107, 1770535, 15335557, 76677785, 199362241, 996811205]

約数ペア:

[(1, 996811205), (5, 199362241), (13, 76677785), (65, 15335557), (563, 1770535), (2815, 354107), (7319, 136195), (27239, 36595)]