13542155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12959}}^1$

素因数の和:12994

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 5120245

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 12959, 64795, 142549, 246221, 712745, 1231105, 2708431, 13542155]

約数ペア:

[(1, 13542155), (5, 2708431), (11, 1231105), (19, 712745), (55, 246221), (95, 142549), (209, 64795), (1045, 12959)]