26462878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1613}}^1$

素因数の和:2259

約数の個数: 16

約数和(自身を含む): 42842016

約数和(自身を除く): 16379138

約数列:

[1, 2, 13, 26, 631, 1262, 1613, 3226, 8203, 16406, 20969, 41938, 1017803, 2035606, 13231439, 26462878]

約数ペア:

[(1, 26462878), (2, 13231439), (13, 2035606), (26, 1017803), (631, 41938), (1262, 20969), (1613, 16406), (3226, 8203)]