20533782529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{83471}}^1$

素因数の和:83760

約数の個数: 16

約数和(自身を含む): 22437273600

約数和(自身を除く): 1903491071

約数列:

[1, 13, 127, 149, 1651, 1937, 18923, 83471, 245999, 1085123, 10600817, 12437179, 137810621, 161683327, 1579521733, 20533782529]

約数ペア:

[(1, 20533782529), (13, 1579521733), (127, 161683327), (149, 137810621), (1651, 12437179), (1937, 10600817), (18923, 1085123), (83471, 245999)]