129635948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{146647}}^1$

素因数の和:146681

約数の個数: 24

約数和(自身を含む): 258687072

約数和(自身を除く): 129051124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 146647, 293294, 586588, 1906411, 2492999, 3812822, 4985998, 7625644, 9971996, 32408987, 64817974, 129635948]

約数ペア:

[(1, 129635948), (2, 64817974), (4, 32408987), (13, 9971996), (17, 7625644), (26, 4985998), (34, 3812822), (52, 2492999), (68, 1906411), (221, 586588), (442, 293294), (884, 146647)]