242597882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{12527}}^1$

素因数の和:12973

約数の個数: 16

約数和(自身を含む): 380650752

約数和(自身を除く): 138052870

約数列:

[1, 2, 23, 46, 421, 842, 9683, 12527, 19366, 25054, 288121, 576242, 5273867, 10547734, 121298941, 242597882]

約数ペア:

[(1, 242597882), (2, 121298941), (23, 10547734), (46, 5273867), (421, 576242), (842, 288121), (9683, 25054), (12527, 19366)]