140688678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1803701}}^1$

素因数の和:1803719

約数の個数: 16

約数和(自身を含む): 303021936

約数和(自身を除く): 162333258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1803701, 3607402, 5411103, 10822206, 23448113, 46896226, 70344339, 140688678]

約数ペア:

[(1, 140688678), (2, 70344339), (3, 46896226), (6, 23448113), (13, 10822206), (26, 5411103), (39, 3607402), (78, 1803701)]