1330404305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{10837}}^1$

素因数の和:11456

約数の個数: 16

約数和(自身を含む): 1636624704

約数和(自身を除く): 306220399

約数列:

[1, 5, 43, 215, 571, 2855, 10837, 24553, 54185, 122765, 465991, 2329955, 6187927, 30939635, 266080861, 1330404305]

約数ペア:

[(1, 1330404305), (5, 266080861), (43, 30939635), (215, 6187927), (571, 2329955), (2855, 465991), (10837, 122765), (24553, 54185)]