122563948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138647}}^1$

素因数の和:138681

約数の個数: 24

約数和(自身を含む): 244575072

約数和(自身を除く): 122011124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 138647, 277294, 554588, 1802411, 2356999, 3604822, 4713998, 7209644, 9427996, 30640987, 61281974, 122563948]

約数ペア:

[(1, 122563948), (2, 61281974), (4, 30640987), (13, 9427996), (17, 7209644), (26, 4713998), (34, 3604822), (52, 2356999), (68, 1802411), (221, 554588), (442, 277294), (884, 138647)]