13985097

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4861}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 21470592

約数和(自身を除く): 7485495

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 4861, 14583, 34027, 102081, 665957, 1997871, 4661699, 13985097]

約数ペア:

[(1, 13985097), (3, 4661699), (7, 1997871), (21, 665957), (137, 102081), (411, 34027), (959, 14583), (2877, 4861)]