19156760909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{373157}}^1$

素因数の和:373540

約数の個数: 16

約数和(自身を含む): 22568595840

約数和(自身を除く): 3411834931

約数列:

[1, 11, 13, 143, 359, 3949, 4667, 51337, 373157, 4104727, 4851041, 53361451, 133963363, 1473596993, 1741523719, 19156760909]

約数ペア:

[(1, 19156760909), (11, 1741523719), (13, 1473596993), (143, 133963363), (359, 53361451), (3949, 4851041), (4667, 4104727), (51337, 373157)]