900446378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2037209}}^1$

素因数の和:2037241

約数の個数: 16

約数和(自身を含む): 1540130760

約数和(自身を除く): 639684382

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2037209, 4074418, 26483717, 34632553, 52967434, 69265106, 450223189, 900446378]

約数ペア:

[(1, 900446378), (2, 450223189), (13, 69265106), (17, 52967434), (26, 34632553), (34, 26483717), (221, 4074418), (442, 2037209)]