1440565542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6156263}}^1$

素因数の和:6156284

約数の個数: 24

約数和(自身を含む): 3361320144

約数和(自身を除く): 1920754602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6156263, 12312526, 18468789, 36937578, 55406367, 80031419, 110812734, 160062838, 240094257, 480188514, 720282771, 1440565542]

約数ペア:

[(1, 1440565542), (2, 720282771), (3, 480188514), (6, 240094257), (9, 160062838), (13, 110812734), (18, 80031419), (26, 55406367), (39, 36937578), (78, 18468789), (117, 12312526), (234, 6156263)]