1333565521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{2693}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 1428897600

約数和(自身を除く): 95332079

約数列:

[1, 19, 67, 389, 1273, 2693, 7391, 26063, 51167, 180431, 495197, 1047577, 3428189, 19903963, 70187659, 1333565521]

約数ペア:

[(1, 1333565521), (19, 70187659), (67, 19903963), (389, 3428189), (1273, 1047577), (2693, 495197), (7391, 180431), (26063, 51167)]