1388960052

素因数分解:

$2^2\times 3^1\times {\mathrm{5987}}^1\times {\mathrm{19333}}^1$

素因数の和:25327

約数の個数: 24

約数和(自身を含む): 3241615776

約数和(自身を除く): 1852655724

約数列:

[1, 2, 3, 4, 6, 12, 5987, 11974, 17961, 19333, 23948, 35922, 38666, 57999, 71844, 77332, 115998, 231996, 115746671, 231493342, 347240013, 462986684, 694480026, 1388960052]

約数ペア:

[(1, 1388960052), (2, 694480026), (3, 462986684), (4, 347240013), (6, 231493342), (12, 115746671), (5987, 231996), (11974, 115998), (17961, 77332), (19333, 71844), (23948, 57999), (35922, 38666)]