1257784782

素因数分解:

$2^1\times 3^1\times {\mathrm{2713}}^1\times {\mathrm{77269}}^1$

素因数の和:79987

約数の個数: 16

約数和(自身を含む): 2516529360

約数和(自身を除く): 1258744578

約数列:

[1, 2, 3, 6, 2713, 5426, 8139, 16278, 77269, 154538, 231807, 463614, 209630797, 419261594, 628892391, 1257784782]

約数ペア:

[(1, 1257784782), (2, 628892391), (3, 419261594), (6, 209630797), (2713, 463614), (5426, 231807), (8139, 154538), (16278, 77269)]