12565836

素因数分解:

$2^2\times 3^2\times {\mathrm{349051}}^1$

素因数の和:349061

約数の個数: 18

約数和(自身を含む): 31763732

約数和(自身を除く): 19197896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349051, 698102, 1047153, 1396204, 2094306, 3141459, 4188612, 6282918, 12565836]

約数ペア:

[(1, 12565836), (2, 6282918), (3, 4188612), (4, 3141459), (6, 2094306), (9, 1396204), (12, 1047153), (18, 698102), (36, 349051)]