13584639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3907}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 19383680

約数和(自身を除く): 5799041

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 3907, 11721, 74233, 222699, 238327, 714981, 4528213, 13584639]

約数ペア:

[(1, 13584639), (3, 4528213), (19, 714981), (57, 238327), (61, 222699), (183, 74233), (1159, 11721), (3477, 3907)]