91402636

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{135211}}^1$

素因数の和:135241

約数の個数: 18

約数和(自身を含む): 173206572

約数和(自身を除く): 81803936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 135211, 270422, 540844, 1757743, 3515486, 7030972, 22850659, 45701318, 91402636]

約数ペア:

[(1, 91402636), (2, 45701318), (4, 22850659), (13, 7030972), (26, 3515486), (52, 1757743), (169, 540844), (338, 270422), (676, 135211)]