161168715539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2606179}}^1$

素因数の和:2606330

約数の個数: 16

約数和(自身を含む): 178638001920

約数和(自身を除く): 17469286381

約数列:

[1, 13, 67, 71, 871, 923, 4757, 61841, 2606179, 33880327, 174613993, 185038709, 2269981909, 2405503217, 12397593503, 161168715539]

約数ペア:

[(1, 161168715539), (13, 12397593503), (67, 2405503217), (71, 2269981909), (871, 185038709), (923, 174613993), (4757, 33880327), (61841, 2606179)]