28432800019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1\times {\mathrm{22381}}^1$

素因数の和:23710

約数の個数: 16

約数和(自身を含む): 31033985920

約数和(自身を除く): 2601185901

約数列:

[1, 13, 79, 1027, 1237, 16081, 22381, 97723, 290953, 1270399, 1768099, 22985287, 27685297, 359908861, 2187138463, 28432800019]

約数ペア:

[(1, 28432800019), (13, 2187138463), (79, 359908861), (1027, 27685297), (1237, 22985287), (16081, 1768099), (22381, 1270399), (97723, 290953)]