8953009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 10319680

約数和(自身を除く): 1366671

約数列:

[1, 13, 19, 67, 247, 541, 871, 1273, 7033, 10279, 16549, 36247, 133627, 471211, 688693, 8953009]

約数ペア:

[(1, 8953009), (13, 688693), (19, 471211), (67, 133627), (247, 36247), (541, 16549), (871, 10279), (1273, 7033)]