72489001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{8093}}^1$

素因数の和:8172

約数の個数: 12

約数和(自身を含む): 79984908

約数和(自身を除く): 7495907

約数列:

[1, 13, 53, 169, 689, 8093, 8957, 105209, 428929, 1367717, 5576077, 72489001]

約数ペア:

[(1, 72489001), (13, 5576077), (53, 1367717), (169, 428929), (689, 105209), (8093, 8957)]