129804906257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4483607}}^1$

素因数の和:4483768

約数の個数: 16

約数和(自身を含む): 149142736512

約数和(自身を除く): 19337830255

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 28951, 4483607, 58286891, 76221319, 587352517, 990877147, 7635582721, 9984992789, 129804906257]

約数ペア:

[(1, 129804906257), (13, 9984992789), (17, 7635582721), (131, 990877147), (221, 587352517), (1703, 76221319), (2227, 58286891), (28951, 4483607)]