679036124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{122041}}^1$

素因数の和:122165

約数の個数: 24

約数和(自身を含む): 1291692528

約数和(自身を除く): 612656404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 122041, 244082, 488164, 1586533, 3173066, 6346132, 13058387, 26116774, 52233548, 169759031, 339518062, 679036124]

約数ペア:

[(1, 679036124), (2, 339518062), (4, 169759031), (13, 52233548), (26, 26116774), (52, 13058387), (107, 6346132), (214, 3173066), (428, 1586533), (1391, 488164), (2782, 244082), (5564, 122041)]