119128789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 134274672

約数和(自身を除く): 15145883

約数列:

[1, 13, 37, 53, 481, 689, 1961, 4673, 25493, 60749, 172901, 247669, 2247713, 3219697, 9163753, 119128789]

約数ペア:

[(1, 119128789), (13, 9163753), (37, 3219697), (53, 2247713), (481, 247669), (689, 172901), (1961, 60749), (4673, 25493)]