13333890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{444463}}^1$

素因数の和:444473

約数の個数: 16

約数和(自身を含む): 32001408

約数和(自身を除く): 18667518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 444463, 888926, 1333389, 2222315, 2666778, 4444630, 6666945, 13333890]

約数ペア:

[(1, 13333890), (2, 6666945), (3, 4444630), (5, 2666778), (6, 2222315), (10, 1333389), (15, 888926), (30, 444463)]