12994422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{309391}}^1$

素因数の和:309403

約数の個数: 16

約数和(自身を含む): 29701632

約数和(自身を除く): 16707210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 309391, 618782, 928173, 1856346, 2165737, 4331474, 6497211, 12994422]

約数ペア:

[(1, 12994422), (2, 6497211), (3, 4331474), (6, 2165737), (7, 1856346), (14, 928173), (21, 618782), (42, 309391)]