1810276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 3524864

約数和(自身を除く): 1714588

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1123, 1612, 2246, 4492, 14599, 29198, 34813, 58396, 69626, 139252, 452569, 905138, 1810276]

約数ペア:

[(1, 1810276), (2, 905138), (4, 452569), (13, 139252), (26, 69626), (31, 58396), (52, 34813), (62, 29198), (124, 14599), (403, 4492), (806, 2246), (1123, 1612)]