11712726

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1553}}^1$

素因数の和:1980

約数の個数: 24

約数和(自身を含む): 25454520

約数和(自身を除く): 13741794

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 1553, 2514, 3106, 3771, 4659, 7542, 9318, 13977, 27954, 650707, 1301414, 1952121, 3904242, 5856363, 11712726]

約数ペア:

[(1, 11712726), (2, 5856363), (3, 3904242), (6, 1952121), (9, 1301414), (18, 650707), (419, 27954), (838, 13977), (1257, 9318), (1553, 7542), (2514, 4659), (3106, 3771)]