26270036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{38861}}^1$

素因数の和:38891

約数の個数: 18

約数和(自身を含む): 49782222

約数和(自身を除く): 23512186

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 38861, 77722, 155444, 505193, 1010386, 2020772, 6567509, 13135018, 26270036]

約数ペア:

[(1, 26270036), (2, 13135018), (4, 6567509), (13, 2020772), (26, 1010386), (52, 505193), (169, 155444), (338, 77722), (676, 38861)]