13820653798

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4426859}}^1$

素因数の和:4427091

約数の個数: 16

約数和(自身を含む): 23798799360

約数和(自身を除く): 9978145562

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 4426859, 8853718, 30988013, 61976026, 987189557, 1974379114, 6910326899, 13820653798]

約数ペア:

[(1, 13820653798), (2, 6910326899), (7, 1974379114), (14, 987189557), (223, 61976026), (446, 30988013), (1561, 8853718), (3122, 4426859)]