2954248193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1\times {\mathrm{911}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 3366308736

約数和(自身を除く): 412060543

約数列:

[1, 13, 19, 247, 361, 691, 911, 4693, 8983, 11843, 13129, 17309, 170677, 225017, 249451, 328871, 629501, 3242863, 4275323, 8183513, 11960519, 155486747, 227249861, 2954248193]

約数ペア:

[(1, 2954248193), (13, 227249861), (19, 155486747), (247, 11960519), (361, 8183513), (691, 4275323), (911, 3242863), (4693, 629501), (8983, 328871), (11843, 249451), (13129, 225017), (17309, 170677)]