1815704014

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2243}}^1\times {\mathrm{3187}}^1$

素因数の和:5559

約数の個数: 16

約数和(自身を含む): 2747086848

約数和(自身を除く): 931382834

約数列:

[1, 2, 127, 254, 2243, 3187, 4486, 6374, 284861, 404749, 569722, 809498, 7148441, 14296882, 907852007, 1815704014]

約数ペア:

[(1, 1815704014), (2, 907852007), (127, 14296882), (254, 7148441), (2243, 809498), (3187, 569722), (4486, 404749), (6374, 284861)]