2019459247

素因数分解:

${\mathrm{13}}^2\times {\mathrm{691}}^1\times {\mathrm{17293}}^1$

素因数の和:18010

約数の個数: 12

約数和(自身を含む): 2190042984

約数和(自身を除く): 170583737

約数列:

[1, 13, 169, 691, 8983, 17293, 116779, 224809, 2922517, 11949463, 155343019, 2019459247]

約数ペア:

[(1, 2019459247), (13, 155343019), (169, 11949463), (691, 2922517), (8983, 224809), (17293, 116779)]