13433131019

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{44267}}^1$

素因数の和:44855

約数の個数: 24

約数和(自身を含む): 17077531968

約数和(自身を除く): 3644400949

約数列:

[1, 7, 11, 49, 77, 539, 563, 3941, 6193, 27587, 43351, 44267, 303457, 309869, 486937, 2169083, 3408559, 23859913, 24922321, 174456247, 274145531, 1221193729, 1919018717, 13433131019]

約数ペア:

[(1, 13433131019), (7, 1919018717), (11, 1221193729), (49, 274145531), (77, 174456247), (539, 24922321), (563, 23859913), (3941, 3408559), (6193, 2169083), (27587, 486937), (43351, 309869), (44267, 303457)]