1256372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 2435496

約数和(自身を除く): 1179124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 653, 962, 1306, 1924, 2612, 8489, 16978, 24161, 33956, 48322, 96644, 314093, 628186, 1256372]

約数ペア:

[(1, 1256372), (2, 628186), (4, 314093), (13, 96644), (26, 48322), (37, 33956), (52, 24161), (74, 16978), (148, 8489), (481, 2612), (653, 1924), (962, 1306)]