12751914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{303617}}^1$

素因数の和:303629

約数の個数: 16

約数和(自身を含む): 29147328

約数和(自身を除く): 16395414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 303617, 607234, 910851, 1821702, 2125319, 4250638, 6375957, 12751914]

約数ペア:

[(1, 12751914), (2, 6375957), (3, 4250638), (6, 2125319), (7, 1821702), (14, 910851), (21, 607234), (42, 303617)]