39550394

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{9001}}^1$

素因数の和:9042

約数の個数: 16

約数和(自身を含む): 64274280

約数和(自身を除く): 24723886

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 9001, 18002, 117013, 234026, 1521169, 3042338, 19775197, 39550394]

約数ペア:

[(1, 39550394), (2, 19775197), (13, 3042338), (26, 1521169), (169, 234026), (338, 117013), (2197, 18002), (4394, 9001)]