207911678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{7159}}^1$

素因数の和:8291

約数の個数: 16

約数和(自身を含む): 336204960

約数和(自身を除く): 128293282

約数列:

[1, 2, 13, 26, 1117, 2234, 7159, 14318, 14521, 29042, 93067, 186134, 7996603, 15993206, 103955839, 207911678]

約数ペア:

[(1, 207911678), (2, 103955839), (13, 15993206), (26, 7996603), (1117, 186134), (2234, 93067), (7159, 29042), (14318, 14521)]