26503789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 29272320

約数和(自身を除く): 2768531

約数列:

[1, 13, 79, 131, 197, 1027, 1703, 2561, 10349, 15563, 25807, 134537, 202319, 335491, 2038753, 26503789]

約数ペア:

[(1, 26503789), (13, 2038753), (79, 335491), (131, 202319), (197, 134537), (1027, 25807), (1703, 15563), (2561, 10349)]