89180026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{64717}}^1$

素因数の和:64785

約数の個数: 16

約数和(自身を含む): 146780424

約数和(自身を除く): 57600398

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 64717, 129434, 841321, 1682642, 3430001, 6860002, 44590013, 89180026]

約数ペア:

[(1, 89180026), (2, 44590013), (13, 6860002), (26, 3430001), (53, 1682642), (106, 841321), (689, 129434), (1378, 64717)]