26568230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204371}}^1$

素因数の和:204391

約数の個数: 16

約数和(自身を含む): 51501744

約数和(自身を除く): 24933514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 204371, 408742, 1021855, 2043710, 2656823, 5313646, 13284115, 26568230]

約数ペア:

[(1, 26568230), (2, 13284115), (5, 5313646), (10, 2656823), (13, 2043710), (26, 1021855), (65, 408742), (130, 204371)]