2018103191

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{519193}}^1$

素因数の和:519242

約数の個数: 12

約数和(自身を含む): 2280300048

約数和(自身を除く): 262196857

約数列:

[1, 13, 23, 169, 299, 3887, 519193, 6749509, 11941439, 87743617, 155238707, 2018103191]

約数ペア:

[(1, 2018103191), (13, 155238707), (23, 87743617), (169, 11941439), (299, 6749509), (3887, 519193)]