25284389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 3746011

約数列:

[1, 13, 17, 191, 221, 599, 2483, 3247, 7787, 10183, 42211, 114409, 132379, 1487317, 1944953, 25284389]

約数ペア:

[(1, 25284389), (13, 1944953), (17, 1487317), (191, 132379), (221, 114409), (599, 42211), (2483, 10183), (3247, 7787)]