13622259

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34141}}^1$

素因数の和:34170

約数の個数: 16

約数和(自身を含む): 21850880

約数和(自身を除く): 8228621

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 34141, 102423, 238987, 648679, 716961, 1946037, 4540753, 13622259]

約数ペア:

[(1, 13622259), (3, 4540753), (7, 1946037), (19, 716961), (21, 648679), (57, 238987), (133, 102423), (399, 34141)]