1796860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6933

約数の個数: 24

約数和(自身を含む): 4064256

約数和(自身を除く): 2267396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6911, 13822, 27644, 34555, 69110, 89843, 138220, 179686, 359372, 449215, 898430, 1796860]

約数ペア:

[(1, 1796860), (2, 898430), (4, 449215), (5, 359372), (10, 179686), (13, 138220), (20, 89843), (26, 69110), (52, 34555), (65, 27644), (130, 13822), (260, 6911)]