7148869364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19639751}}^1$

素因数の和:19639775

約数の個数: 24

約数和(自身を含む): 15397565568

約数和(自身を除く): 8248696204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19639751, 39279502, 78559004, 137478257, 255316763, 274956514, 510633526, 549913028, 1021267052, 1787217341, 3574434682, 7148869364]

約数ペア:

[(1, 7148869364), (2, 3574434682), (4, 1787217341), (7, 1021267052), (13, 549913028), (14, 510633526), (26, 274956514), (28, 255316763), (52, 137478257), (91, 78559004), (182, 39279502), (364, 19639751)]