26749807

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 31832064

約数和(自身を除く): 5082257

約数列:

[1, 7, 31, 131, 217, 917, 941, 4061, 6587, 28427, 29171, 123271, 204197, 862897, 3821401, 26749807]

約数ペア:

[(1, 26749807), (7, 3821401), (31, 862897), (131, 204197), (217, 123271), (917, 29171), (941, 28427), (4061, 6587)]