80536183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6367}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 99850240

約数和(自身を除く): 19314057

約数列:

[1, 7, 13, 91, 139, 973, 1807, 6367, 12649, 44569, 82771, 579397, 885013, 6195091, 11505169, 80536183]

約数ペア:

[(1, 80536183), (7, 11505169), (13, 6195091), (91, 885013), (139, 579397), (973, 82771), (1807, 44569), (6367, 12649)]