38338235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2099}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 49744800

約数和(自身を除く): 11406565

約数列:

[1, 5, 13, 65, 281, 1405, 2099, 3653, 10495, 18265, 27287, 136435, 589819, 2949095, 7667647, 38338235]

約数ペア:

[(1, 38338235), (5, 7667647), (13, 2949095), (65, 589819), (281, 136435), (1405, 27287), (2099, 18265), (3653, 10495)]