12917682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 29820960

約数和(自身を除く): 16903278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 353, 642, 706, 963, 1059, 1926, 2033, 2118, 3177, 4066, 6099, 6354, 6707, 12198, 13414, 18297, 20121, 36594, 37771, 40242, 60363, 75542, 113313, 120726, 226626, 339939, 679878, 717649, 1435298, 2152947, 4305894, 6458841, 12917682]

約数ペア:

[(1, 12917682), (2, 6458841), (3, 4305894), (6, 2152947), (9, 1435298), (18, 717649), (19, 679878), (38, 339939), (57, 226626), (107, 120726), (114, 113313), (171, 75542), (214, 60363), (321, 40242), (342, 37771), (353, 36594), (642, 20121), (706, 18297), (963, 13414), (1059, 12198), (1926, 6707), (2033, 6354), (2118, 6099), (3177, 4066)]