289232434

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{6521}}^1$

素因数の和:6921

約数の個数: 16

約数和(自身を含む): 441722016

約数和(自身を除く): 152489582

約数列:

[1, 2, 67, 134, 331, 662, 6521, 13042, 22177, 44354, 436907, 873814, 2158451, 4316902, 144616217, 289232434]

約数ペア:

[(1, 289232434), (2, 144616217), (67, 4316902), (134, 2158451), (331, 873814), (662, 436907), (6521, 44354), (13042, 22177)]