118802459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 128304000

約数和(自身を除く): 9501541

約数列:

[1, 19, 59, 131, 809, 1121, 2489, 7729, 15371, 47731, 105979, 146851, 906889, 2013601, 6252761, 118802459]

約数ペア:

[(1, 118802459), (19, 6252761), (59, 2013601), (131, 906889), (809, 146851), (1121, 105979), (2489, 47731), (7729, 15371)]