13047006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{310643}}^1$

素因数の和:310655

約数の個数: 16

約数和(自身を含む): 29821824

約数和(自身を除く): 16774818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 310643, 621286, 931929, 1863858, 2174501, 4349002, 6523503, 13047006]

約数ペア:

[(1, 13047006), (2, 6523503), (3, 4349002), (6, 2174501), (7, 1863858), (14, 931929), (21, 621286), (42, 310643)]