191055566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{138647}}^1$

素因数の和:138715

約数の個数: 16

約数和(自身を含む): 314453664

約数和(自身を除く): 123398098

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 138647, 277294, 1802411, 3604822, 7348291, 14696582, 95527783, 191055566]

約数ペア:

[(1, 191055566), (2, 95527783), (13, 14696582), (26, 7348291), (53, 3604822), (106, 1802411), (689, 277294), (1378, 138647)]