13142409

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8656

約数の個数: 16

約数和(自身を含む): 20303232

約数和(自身を除く): 7160823

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 8573, 25719, 60011, 180033, 625829, 1877487, 4380803, 13142409]

約数ペア:

[(1, 13142409), (3, 4380803), (7, 1877487), (21, 625829), (73, 180033), (219, 60011), (511, 25719), (1533, 8573)]