20179138213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{23557}}^1$

素因数の和:24204

約数の個数: 16

約数和(自身を含む): 21941732736

約数和(自身を除く): 1762594523

約数列:

[1, 13, 131, 503, 1703, 6539, 23557, 65893, 306241, 856609, 3085967, 11849171, 40117571, 154039223, 1552241401, 20179138213]

約数ペア:

[(1, 20179138213), (13, 1552241401), (131, 154039223), (503, 40117571), (1703, 11849171), (6539, 3085967), (23557, 856609), (65893, 306241)]