65045812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40351}}^1$

素因数の和:40399

約数の個数: 24

約数和(自身を含む): 126543872

約数和(自身を除く): 61498060

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 40351, 80702, 161404, 524563, 1049126, 1250881, 2098252, 2501762, 5003524, 16261453, 32522906, 65045812]

約数ペア:

[(1, 65045812), (2, 32522906), (4, 16261453), (13, 5003524), (26, 2501762), (31, 2098252), (52, 1250881), (62, 1049126), (124, 524563), (403, 161404), (806, 80702), (1612, 40351)]