13713117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21871}}^1$

素因数の和:21904

約数の個数: 16

約数和(自身を含む): 20997120

約数和(自身を除く): 7284003

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 21871, 65613, 240581, 415549, 721743, 1246647, 4571039, 13713117]

約数ペア:

[(1, 13713117), (3, 4571039), (11, 1246647), (19, 721743), (33, 415549), (57, 240581), (209, 65613), (627, 21871)]