128486501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30983}}^1$

素因数の和:31036

約数の個数: 16

約数和(自身を含む): 156159360

約数和(自身を除く): 27672859

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 30983, 340813, 402779, 898507, 4430569, 9883577, 11680591, 128486501]

約数ペア:

[(1, 128486501), (11, 11680591), (13, 9883577), (29, 4430569), (143, 898507), (319, 402779), (377, 340813), (4147, 30983)]