13379223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2399}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 21081600

約数和(自身を除く): 7702377

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2399, 5577, 7197, 26389, 31187, 79167, 93561, 343057, 405431, 1029171, 1216293, 4459741, 13379223]

約数ペア:

[(1, 13379223), (3, 4459741), (11, 1216293), (13, 1029171), (33, 405431), (39, 343057), (143, 93561), (169, 79167), (429, 31187), (507, 26389), (1859, 7197), (2399, 5577)]