1247454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 2987040

約数和(自身を除く): 1739586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1777, 3554, 5331, 10662, 15993, 23101, 31986, 46202, 47979, 69303, 95958, 138606, 207909, 415818, 623727, 1247454]

約数ペア:

[(1, 1247454), (2, 623727), (3, 415818), (6, 207909), (9, 138606), (13, 95958), (18, 69303), (26, 47979), (27, 46202), (39, 31986), (54, 23101), (78, 15993), (117, 10662), (234, 5331), (351, 3554), (702, 1777)]