123564246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1584157}}^1$

素因数の和:1584175

約数の個数: 16

約数和(自身を含む): 266138544

約数和(自身を除く): 142574298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1584157, 3168314, 4752471, 9504942, 20594041, 41188082, 61782123, 123564246]

約数ペア:

[(1, 123564246), (2, 61782123), (3, 41188082), (6, 20594041), (13, 9504942), (26, 4752471), (39, 3168314), (78, 1584157)]