12798612

素因数分解:

$2^2\times 3^2\times {\mathrm{355517}}^1$

素因数の和:355527

約数の個数: 18

約数和(自身を含む): 32352138

約数和(自身を除く): 19553526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 355517, 711034, 1066551, 1422068, 2133102, 3199653, 4266204, 6399306, 12798612]

約数ペア:

[(1, 12798612), (2, 6399306), (3, 4266204), (4, 3199653), (6, 2133102), (9, 1422068), (12, 1066551), (18, 711034), (36, 355517)]