16011213

素因数分解:

$3^1\times {\mathrm{131}}^2\times {\mathrm{311}}^1$

素因数の和:576

約数の個数: 12

約数和(自身を含む): 21581664

約数和(自身を除く): 5570451

約数列:

[1, 3, 131, 311, 393, 933, 17161, 40741, 51483, 122223, 5337071, 16011213]

約数ペア:

[(1, 16011213), (3, 5337071), (131, 122223), (311, 51483), (393, 40741), (933, 17161)]