12967042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3407}}^1$

素因数の和:3593

約数の個数: 16

約数和(自身を含む): 21347712

約数和(自身を除く): 8380670

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3407, 3806, 6814, 37477, 74954, 589411, 1178822, 6483521, 12967042]

約数ペア:

[(1, 12967042), (2, 6483521), (11, 1178822), (22, 589411), (173, 74954), (346, 37477), (1903, 6814), (3407, 3806)]