13598019

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 20612592

約数和(自身を除く): 7014573

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 857, 1763, 2571, 5289, 7713, 15867, 35137, 36851, 105411, 110553, 316233, 331659, 1510891, 4532673, 13598019]

約数ペア:

[(1, 13598019), (3, 4532673), (9, 1510891), (41, 331659), (43, 316233), (123, 110553), (129, 105411), (369, 36851), (387, 35137), (857, 15867), (1763, 7713), (2571, 5289)]