1446380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5563}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 3271632

約数和(自身を除く): 1825252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5563, 11126, 22252, 27815, 55630, 72319, 111260, 144638, 289276, 361595, 723190, 1446380]

約数ペア:

[(1, 1446380), (2, 723190), (4, 361595), (5, 289276), (10, 144638), (13, 111260), (20, 72319), (26, 55630), (52, 27815), (65, 22252), (130, 11126), (260, 5563)]