66657643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 75980800

約数和(自身を除く): 9323157

約数列:

[1, 13, 19, 211, 247, 1279, 2743, 4009, 16627, 24301, 52117, 269869, 315913, 3508297, 5127511, 66657643]

約数ペア:

[(1, 66657643), (13, 5127511), (19, 3508297), (211, 315913), (247, 269869), (1279, 52117), (2743, 24301), (4009, 16627)]