11855142719

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1\times {\mathrm{18049}}^1$

素因数の和:19070

約数の個数: 16

約数和(自身を含む): 13696051200

約数和(自身を除く): 1840908481

約数列:

[1, 7, 103, 721, 911, 6377, 18049, 93833, 126343, 656831, 1859047, 13013329, 16442639, 115098473, 1693591817, 11855142719]

約数ペア:

[(1, 11855142719), (7, 1693591817), (103, 115098473), (721, 16442639), (911, 13013329), (6377, 1859047), (18049, 656831), (93833, 126343)]