13206292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15831

約数の個数: 24

約数和(自身を含む): 26540640

約数和(自身を除く): 13334348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15797, 31594, 63188, 173767, 300143, 347534, 600286, 695068, 1200572, 3301573, 6603146, 13206292]

約数ペア:

[(1, 13206292), (2, 6603146), (4, 3301573), (11, 1200572), (19, 695068), (22, 600286), (38, 347534), (44, 300143), (76, 173767), (209, 63188), (418, 31594), (836, 15797)]