15389628449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1\times {\mathrm{20147}}^1$

素因数の和:21104

約数の個数: 16

約数和(自身を含む): 16840826688

約数和(自身を除く): 1451198239

約数列:

[1, 13, 67, 871, 877, 11401, 20147, 58759, 261911, 763867, 1349849, 17548037, 17668919, 229695947, 1183817573, 15389628449]

約数ペア:

[(1, 15389628449), (13, 1183817573), (67, 229695947), (871, 17668919), (877, 17548037), (11401, 1349849), (20147, 763867), (58759, 261911)]