4920685094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9960901}}^1$

素因数の和:9960935

約数の個数: 16

約数和(自身を含む): 8367157680

約数和(自身を除く): 3446472586

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 9960901, 19921802, 129491713, 189257119, 258983426, 378514238, 2460342547, 4920685094]

約数ペア:

[(1, 4920685094), (2, 2460342547), (13, 378514238), (19, 258983426), (26, 189257119), (38, 129491713), (247, 19921802), (494, 9960901)]