13620740546

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2321981}}^1$

素因数の和:2322409

約数の個数: 16

約数和(自身を含む): 23405578560

約数和(自身を除く): 9784838014

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 2321981, 4643962, 16253867, 32507734, 972910039, 1945820078, 6810370273, 13620740546]

約数ペア:

[(1, 13620740546), (2, 6810370273), (7, 1945820078), (14, 972910039), (419, 32507734), (838, 16253867), (2933, 4643962), (5866, 2321981)]