773396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 1481760

約数和(自身を除く): 708364

約数列:

[1, 2, 4, 13, 26, 52, 107, 139, 214, 278, 428, 556, 1391, 1807, 2782, 3614, 5564, 7228, 14873, 29746, 59492, 193349, 386698, 773396]

約数ペア:

[(1, 773396), (2, 386698), (4, 193349), (13, 59492), (26, 29746), (52, 14873), (107, 7228), (139, 5564), (214, 3614), (278, 2782), (428, 1807), (556, 1391)]