1288795079

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4159}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 1533692160

約数和(自身を除く): 244897081

約数列:

[1, 11, 13, 121, 143, 197, 1573, 2167, 2561, 4159, 23837, 28171, 45749, 54067, 309881, 503239, 594737, 819323, 6542107, 9012553, 10651199, 99138083, 117163189, 1288795079]

約数ペア:

[(1, 1288795079), (11, 117163189), (13, 99138083), (121, 10651199), (143, 9012553), (197, 6542107), (1573, 819323), (2167, 594737), (2561, 503239), (4159, 309881), (23837, 54067), (28171, 45749)]