128260481

素因数分解:

${\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 133358400

約数和(自身を除く): 5097919

約数列:

[1, 83, 89, 97, 179, 7387, 8051, 8633, 14857, 15931, 17363, 716539, 1322273, 1441129, 1545307, 128260481]

約数ペア:

[(1, 128260481), (83, 1545307), (89, 1441129), (97, 1322273), (179, 716539), (7387, 17363), (8051, 15931), (8633, 14857)]