9181666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20773}}^1$

素因数の和:20805

約数の個数: 16

約数和(自身を含む): 15705144

約数和(自身を除く): 6523478

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 20773, 41546, 270049, 353141, 540098, 706282, 4590833, 9181666]

約数ペア:

[(1, 9181666), (2, 4590833), (13, 706282), (17, 540098), (26, 353141), (34, 270049), (221, 41546), (442, 20773)]