80442739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 88270560

約数和(自身を除く): 7827821

約数列:

[1, 13, 89, 251, 277, 1157, 3263, 3601, 22339, 24653, 69527, 290407, 320489, 903851, 6187903, 80442739]

約数ペア:

[(1, 80442739), (13, 6187903), (89, 903851), (251, 320489), (277, 290407), (1157, 69527), (3263, 24653), (3601, 22339)]