20707414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113777}}^1$

素因数の和:113799

約数の個数: 16

約数和(自身を含む): 38229408

約数和(自身を除く): 17521994

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 113777, 227554, 796439, 1479101, 1592878, 2958202, 10353707, 20707414]

約数ペア:

[(1, 20707414), (2, 10353707), (7, 2958202), (13, 1592878), (14, 1479101), (26, 796439), (91, 227554), (182, 113777)]