13989816

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 38361960

約数和(自身を除く): 24372144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2341, 2988, 4682, 5976, 7023, 9364, 14046, 18728, 21069, 28092, 42138, 56184, 84276, 168552, 194303, 388606, 582909, 777212, 1165818, 1554424, 1748727, 2331636, 3497454, 4663272, 6994908, 13989816]

約数ペア:

[(1, 13989816), (2, 6994908), (3, 4663272), (4, 3497454), (6, 2331636), (8, 1748727), (9, 1554424), (12, 1165818), (18, 777212), (24, 582909), (36, 388606), (72, 194303), (83, 168552), (166, 84276), (249, 56184), (332, 42138), (498, 28092), (664, 21069), (747, 18728), (996, 14046), (1494, 9364), (1992, 7023), (2341, 5976), (2988, 4682)]