129841310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193793}}^1$

素因数の和:193867

約数の個数: 16

約数和(自身を含む): 237203856

約数和(自身を除く): 107362546

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 193793, 387586, 968965, 1937930, 12984131, 25968262, 64920655, 129841310]

約数ペア:

[(1, 129841310), (2, 64920655), (5, 25968262), (10, 12984131), (67, 1937930), (134, 968965), (335, 387586), (670, 193793)]