12946974770

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1\times {\mathrm{3407}}^1$

素因数の和:5426

約数の個数: 32

約数和(自身を含む): 23434880256

約数和(自身を除く): 10487905486

約数列:

[1, 2, 5, 10, 211, 422, 1055, 1801, 2110, 3407, 3602, 6814, 9005, 17035, 18010, 34070, 380011, 718877, 760022, 1437754, 1900055, 3594385, 3800110, 6136007, 7188770, 12272014, 30680035, 61360070, 1294697477, 2589394954, 6473487385, 12946974770]

約数ペア:

[(1, 12946974770), (2, 6473487385), (5, 2589394954), (10, 1294697477), (211, 61360070), (422, 30680035), (1055, 12272014), (1801, 7188770), (2110, 6136007), (3407, 3800110), (3602, 3594385), (6814, 1900055), (9005, 1437754), (17035, 760022), (18010, 718877), (34070, 380011)]