13565662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19891}}^1$

素因数の和:19935

約数の個数: 16

約数和(自身を含む): 22915584

約数和(自身を除く): 9349922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19891, 39782, 218801, 437602, 616621, 1233242, 6782831, 13565662]

約数ペア:

[(1, 13565662), (2, 6782831), (11, 1233242), (22, 616621), (31, 437602), (62, 218801), (341, 39782), (682, 19891)]