2056535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 2751840

約数和(自身を除く): 695305

約数列:

[1, 5, 13, 29, 65, 145, 377, 1091, 1885, 5455, 14183, 31639, 70915, 158195, 411307, 2056535]

約数ペア:

[(1, 2056535), (5, 411307), (13, 158195), (29, 70915), (65, 31639), (145, 14183), (377, 5455), (1091, 1885)]