13684245

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6659}}^1$

素因数の和:6804

約数の個数: 16

約数和(自身を含む): 22057920

約数和(自身を除く): 8373675

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 6659, 19977, 33295, 99885, 912283, 2736849, 4561415, 13684245]

約数ペア:

[(1, 13684245), (3, 4561415), (5, 2736849), (15, 912283), (137, 99885), (411, 33295), (685, 19977), (2055, 6659)]