13196804528

素因数分解:

$2^4\times {\mathrm{4639}}^1\times {\mathrm{177797}}^1$

素因数の和:182444

約数の個数: 20

約数和(自身を含む): 25574464320

約数和(自身を除く): 12377659792

約数列:

[1, 2, 4, 8, 16, 4639, 9278, 18556, 37112, 74224, 177797, 355594, 711188, 1422376, 2844752, 824800283, 1649600566, 3299201132, 6598402264, 13196804528]

約数ペア:

[(1, 13196804528), (2, 6598402264), (4, 3299201132), (8, 1649600566), (16, 824800283), (4639, 2844752), (9278, 1422376), (18556, 711188), (37112, 355594), (74224, 177797)]