26140657

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 28030464

約数和(自身を除く): 1889807

約数列:

[1, 31, 41, 131, 157, 1271, 4061, 4867, 5371, 6437, 20567, 166501, 199547, 637577, 843247, 26140657]

約数ペア:

[(1, 26140657), (31, 843247), (41, 637577), (131, 199547), (157, 166501), (1271, 20567), (4061, 6437), (4867, 5371)]