304121857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{1297}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 347375952

約数和(自身を除く): 43254095

約数列:

[1, 13, 17, 221, 1061, 1297, 13793, 16861, 18037, 22049, 234481, 286637, 1376117, 17889521, 23393989, 304121857]

約数ペア:

[(1, 304121857), (13, 23393989), (17, 17889521), (221, 1376117), (1061, 286637), (1297, 234481), (13793, 22049), (16861, 18037)]