871170070

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{105341}}^1$

素因数の和:106175

約数の個数: 16

約数和(自身を含む): 1570017168

約数和(自身を除く): 698847098

約数列:

[1, 2, 5, 10, 827, 1654, 4135, 8270, 105341, 210682, 526705, 1053410, 87117007, 174234014, 435585035, 871170070]

約数ペア:

[(1, 871170070), (2, 435585035), (5, 174234014), (10, 87117007), (827, 1053410), (1654, 526705), (4135, 210682), (8270, 105341)]