2019139499

素因数分解:

${\mathrm{13}}^2\times {\mathrm{487}}^1\times {\mathrm{24533}}^1$

素因数の和:25046

約数の個数: 12

約数和(自身を含む): 2190984336

約数和(自身を除く): 171844837

約数列:

[1, 13, 169, 487, 6331, 24533, 82303, 318929, 4146077, 11947571, 155318423, 2019139499]

約数ペア:

[(1, 2019139499), (13, 155318423), (169, 11947571), (487, 4146077), (6331, 318929), (24533, 82303)]