5319197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 6031872

約数和(自身を除く): 712675

約数列:

[1, 13, 31, 67, 197, 403, 871, 2077, 2561, 6107, 13199, 27001, 79391, 171587, 409169, 5319197]

約数ペア:

[(1, 5319197), (13, 409169), (31, 171587), (67, 79391), (197, 27001), (403, 13199), (871, 6107), (2077, 2561)]