123078904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1183451}}^1$

素因数の和:1183470

約数の個数: 16

約数和(自身を含む): 248524920

約数和(自身を除く): 125446016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1183451, 2366902, 4733804, 9467608, 15384863, 30769726, 61539452, 123078904]

約数ペア:

[(1, 123078904), (2, 61539452), (4, 30769726), (8, 15384863), (13, 9467608), (26, 4733804), (52, 2366902), (104, 1183451)]