130040330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1857719}}^1$

素因数の和:1857733

約数の個数: 16

約数和(自身を含む): 267511680

約数和(自身を除く): 137471350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1857719, 3715438, 9288595, 13004033, 18577190, 26008066, 65020165, 130040330]

約数ペア:

[(1, 130040330), (2, 65020165), (5, 26008066), (7, 18577190), (10, 13004033), (14, 9288595), (35, 3715438), (70, 1857719)]