123788818945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1831331}}^1$

素因数の和:1832576

約数の個数: 16

約数和(自身を含む): 162182761920

約数和(自身を除く): 38393942975

約数列:

[1, 5, 11, 55, 1229, 6145, 13519, 67595, 1831331, 9156655, 20144641, 100723205, 2250705799, 11253528995, 24757763789, 123788818945]

約数ペア:

[(1, 123788818945), (5, 24757763789), (11, 11253528995), (55, 2250705799), (1229, 100723205), (6145, 20144641), (13519, 9156655), (67595, 1831331)]