12853435

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 18730656

約数和(自身を除く): 5877221

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 2281, 5635, 11405, 15967, 52463, 79835, 111769, 262315, 367241, 558845, 1836205, 2570687, 12853435]

約数ペア:

[(1, 12853435), (5, 2570687), (7, 1836205), (23, 558845), (35, 367241), (49, 262315), (115, 111769), (161, 79835), (245, 52463), (805, 15967), (1127, 11405), (2281, 5635)]