189189133067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12749453}}^1$

素因数の和:12749554

約数の個数: 16

約数和(自身を含む): 220310565120

約数和(自身を除く): 31121432053

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 12749453, 140243983, 242239607, 905211163, 2664635677, 9957322793, 17199012097, 189189133067]

約数ペア:

[(1, 189189133067), (11, 17199012097), (19, 9957322793), (71, 2664635677), (209, 905211163), (781, 242239607), (1349, 140243983), (14839, 12749453)]