448709378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{40993}}^1$

素因数の和:41429

約数の個数: 16

約数和(自身を含む): 726577656

約数和(自身を除く): 277868278

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 40993, 81986, 532909, 1065818, 17258053, 34516106, 224354689, 448709378]

約数ペア:

[(1, 448709378), (2, 224354689), (13, 34516106), (26, 17258053), (421, 1065818), (842, 532909), (5473, 81986), (10946, 40993)]