26665574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7829}}^1$

素因数の和:7975

約数の個数: 16

約数和(自身を含む): 43409520

約数和(自身を除く): 16743946

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 7829, 15658, 101777, 203554, 1025599, 2051198, 13332787, 26665574]

約数ペア:

[(1, 26665574), (2, 13332787), (13, 2051198), (26, 1025599), (131, 203554), (262, 101777), (1703, 15658), (3406, 7829)]