259803485116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{545805641}}^1$

素因数の和:545805669

約数の個数: 24

約数和(自身を含む): 550172087136

約数和(自身を除く): 290368602020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 545805641, 1091611282, 2183222564, 3820639487, 7641278974, 9278695897, 15282557948, 18557391794, 37114783588, 64950871279, 129901742558, 259803485116]

約数ペア:

[(1, 259803485116), (2, 129901742558), (4, 64950871279), (7, 37114783588), (14, 18557391794), (17, 15282557948), (28, 9278695897), (34, 7641278974), (68, 3820639487), (119, 2183222564), (238, 1091611282), (476, 545805641)]