40026565527

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{78947861}}^1$

素因数の和:78947890

約数の個数: 12

約数和(自身を含む): 57789834984

約数和(自身を除く): 17763269457

約数列:

[1, 3, 13, 39, 169, 507, 78947861, 236843583, 1026322193, 3078966579, 13342188509, 40026565527]

約数ペア:

[(1, 40026565527), (3, 13342188509), (13, 3078966579), (39, 1026322193), (169, 236843583), (507, 78947861)]