13931446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1861}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 22120560

約数和(自身を除く): 8189114

約数列:

[1, 2, 19, 38, 197, 394, 1861, 3722, 3743, 7486, 35359, 70718, 366617, 733234, 6965723, 13931446]

約数ペア:

[(1, 13931446), (2, 6965723), (19, 733234), (38, 366617), (197, 70718), (394, 35359), (1861, 7486), (3722, 3743)]