13687841281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1\times {\mathrm{11093}}^1$

素因数の和:11856

約数の個数: 16

約数和(自身を含む): 14574853440

約数和(自身を除く): 887012159

約数列:

[1, 19, 101, 643, 1919, 11093, 12217, 64943, 210767, 1120393, 1233917, 7132799, 21287467, 135523181, 720412699, 13687841281]

約数ペア:

[(1, 13687841281), (19, 720412699), (101, 135523181), (643, 21287467), (1919, 7132799), (11093, 1233917), (12217, 1120393), (64943, 210767)]