13549294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19867}}^1$

素因数の和:19911

約数の個数: 16

約数和(自身を含む): 22887936

約数和(自身を除く): 9338642

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19867, 39734, 218537, 437074, 615877, 1231754, 6774647, 13549294]

約数ペア:

[(1, 13549294), (2, 6774647), (11, 1231754), (22, 615877), (31, 437074), (62, 218537), (341, 39734), (682, 19867)]