220176853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 240332400

約数和(自身を除く): 20155547

約数列:

[1, 13, 149, 197, 577, 1937, 2561, 7501, 29353, 85973, 113669, 381589, 1117649, 1477697, 16936681, 220176853]

約数ペア:

[(1, 220176853), (13, 16936681), (149, 1477697), (197, 1117649), (577, 381589), (1937, 113669), (2561, 85973), (7501, 29353)]