13059519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23279}}^1$

素因数の和:23310

約数の個数: 16

約数和(自身を含む): 20113920

約数和(自身を除く): 7054401

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 23279, 69837, 256069, 395743, 768207, 1187229, 4353173, 13059519]

約数ペア:

[(1, 13059519), (3, 4353173), (11, 1187229), (17, 768207), (33, 395743), (51, 256069), (187, 69837), (561, 23279)]