13890504

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1861}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 34856640

約数和(自身を除く): 20966136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1861, 1866, 2488, 3722, 3732, 5583, 7444, 7464, 11166, 14888, 22332, 44664, 578771, 1157542, 1736313, 2315084, 3472626, 4630168, 6945252, 13890504]

約数ペア:

[(1, 13890504), (2, 6945252), (3, 4630168), (4, 3472626), (6, 2315084), (8, 1736313), (12, 1157542), (24, 578771), (311, 44664), (622, 22332), (933, 14888), (1244, 11166), (1861, 7464), (1866, 7444), (2488, 5583), (3722, 3732)]