16409510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126227}}^1$

素因数の和:126247

約数の個数: 16

約数和(自身を含む): 31809456

約数和(自身を除く): 15399946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 126227, 252454, 631135, 1262270, 1640951, 3281902, 8204755, 16409510]

約数ペア:

[(1, 16409510), (2, 8204755), (5, 3281902), (10, 1640951), (13, 1262270), (26, 631135), (65, 252454), (130, 126227)]