168597910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1296907}}^1$

素因数の和:1296927

約数の個数: 16

約数和(自身を含む): 326820816

約数和(自身を除く): 158222906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1296907, 2593814, 6484535, 12969070, 16859791, 33719582, 84298955, 168597910]

約数ペア:

[(1, 168597910), (2, 84298955), (5, 33719582), (10, 16859791), (13, 12969070), (26, 6484535), (65, 2593814), (130, 1296907)]