12940473388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1433371}}^1$

素因数の和:1433473

約数の個数: 24

約数和(自身を含む): 23639171024

約数和(自身を除く): 10698697636

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 1433371, 2866742, 5733484, 53034727, 87435631, 106069454, 174871262, 212138908, 349742524, 3235118347, 6470236694, 12940473388]

約数ペア:

[(1, 12940473388), (2, 6470236694), (4, 3235118347), (37, 349742524), (61, 212138908), (74, 174871262), (122, 106069454), (148, 87435631), (244, 53034727), (2257, 5733484), (4514, 2866742), (9028, 1433371)]